Why does the author refer to the gas mask as “old reliable

used in the 1970s and 1980s

Airborne toxic materials may be gaseous (for example, mustard gas and chlorine gas) or particulates (such as biological agents). Many filters include protection from both types.

The first gas masks mostly used circular lenses made either of glass, mica or cellulose acetate. With the exception of the latter, these materials were quite brittle and needed frequent replacement. Later on, the Triplex lens style (two layers of glass and one layer of cellulose acetate in between)[1] became more popular, and alongside the simpler cellulose acetate they became the standard into the 1930s. Panoramic lenses were not popular until the 1930s, but there are some examples of those being used even during the war (Austro-Hungarian 15M). Later, polycarbonate started being used for its strength.

Some have one or two filters screwed (via inlets) onto to the gas mask while others have a large filter (coffee can filter) connected to the gas mask with a hose that is sometimes confused with an air-supplied respirator in which an alternate supply of fresh air (oxygen tanks) is delivered.

Learning Task 3: Read and analyze the texts below. Complete the table by
identifying the types of texts, their purposes and the signal words used. Do
this in your notebook.
Texts
Types Purposes
Signal
Words
1
warm
All crocodilians are reptiles with long
snouts, long tails, four short legs,
tough skin, and sharp teeth. Members
of the crocodilian family include
alligators, crocodiles, caimans, and
gavials. Crocodilians live in
weather throughout the year and they
spend part of their time in the water
and part of their time on land. Almost
all crocodilians grow to be very large,
with the largest more than twenty feet
long. There are two kinds of alligators,
14 kinds of crocodiles, eight kinds of
caimans, and one kind of gavial.
Source: Pike and Mumper (2004)
2
Recently, scientists have gained an
understanding of a crocodile's
reproductive activity. Crocodiles mate
in the water, where the buoyancy
keeps them from crushing each other.
Prior to mating, there are stylized
postures, jumping, submerged bubble
blowing, and snout contact. After
mating, hard-shelled eggs are laid in a
nest, in a hole scooped in the sand.
When it is time to hatch, the infant
crocodiles begin a loud chirping sound
that leads the female to the nest,

Give an example of what might influence the interpretation of an event.

mademe sofronie character is most developed throught

Which sentence uses correct subject-verb agreement?
A. The students on the team runs every morning.
B. Flowers on the hillside looks beautiful.
О
C. That cat on the pillows sleep soundly.
D. The party for my parents is coming up soon.

And you, do you say hi to me or you just texted me when you saw my picture on my status today​

Which of the following does
Lucinda Matlock say she did
for seventy years besides
working and raising the
twelve children?

.
What is the best definition of a false dilemma?

when someone uses half-truths, or generalizations, to support a claim

when someone attacks the opponents of the argument to discredit them

when someone presents an either/or scenario but there are other options

when someone states that since everyone agrees with a statement, it is correct

Need help on this other homework question pls (:

Hi everyone, need help on this homework question again (:

II. Write the comparative form of the adjectives

1. Exciting
2. worry
3. bad
4. Narrow
5. wide
6. Hot
7. wonderful
8. Big
9. far
10. Wonderful

How much money do you spend on buying clothes each month?​

What is a demographic study?
A. A test of the types of distortion that appeal to a particular cultural
group
B. An analysis of the kind of people who make up a particular
audience
C. A profile of the producers involved in creating a media text
D. A map of the location of certain media texts

why do people prefer fast food restaurants over international/ traditional restaurants? unlike the past when it was vice versa

Make an editorial about encouraging to have vaccines

Pls need it badly

Home - www.commnet.e.
Upload Assignment: Co.
W Williams, The Dance
Bb https://learn-us-east-1-p.
poetry & painting compa...
The Wedding Dance int
The Dance
Pieter Brueghel, Kermesse (1567-8)
William Carlos Williams
Oil on canvas, approximately 45 inches x 64.5 inches Kunsthistorisches Museum,
23
In Brueghel's great picture, The Kermess,
the dancers go round, they go round and
around, the squeal and the blare and the
tweedle of bagpipes, a bugle and fiddles
tipping their bellies (round as the thick-
sided glasses whose wash they impound)
their hips and their bellies off balance
to turn them. Kicking and rolling
about the Fair Grounds, swinging their butts, those
shanks must be sound to bear up under such
rollicking measures, prance as they dance
in Brueghel's great picture, The Kermess.
Return to the Poem Index

Which sentence from the speech best supports the answer in Part A? *
A. “Solemn renunciation of violence (not only with respect to means of mass destruction) is undoubtedly necessary.”
B. ”The armament race between the U.S.A. and the U.S.S.R., originally supposed to be a preventive measure, assumes hysterical character.”
C. “Even a declaration of the nations to collaborate loyally in the realization of such a "restricted world government" would considerably reduce the imminent danger of war. “
D. “The idea of achieving security through national armament is, at the present state of military technique, a disastrous illusion.”

What reason would support a counterclaim

what does permanent removal from school is

in school suspicious

expulsion

detention ​

Why is the image of the setting sun most likely not described in great detail in "Because I Could Not Stop for Death"?
It is a common symbol of death that requires little description.
It is a part of the plot that does little to contribute to the theme.
It is not meant to be seen as an important symbol within the poem.
It is not a significant aspect of the mood created within the poem

please say this question's answer right now ​

Which word could best be used in place of the word tip in this sentence?

I released the arrow form the bow, and the tip landed near the edge of the target.


quay

vagabond

clamor

barb

How is stress the number one factor in academic disruption?

I will mark brainlist please help

1. Identify the type of the underlined complement in the following sentence.

Through his own efforts he had become our (captain).

Predicate adjective

Predicate nominative

Direct object

indirect object

Object complement


2. Identify the part of speech of the underlined word in the sentence.

By cutting down those trees, you endanger (not only) the spotted owl (but also) the land itself.

interjection

coordinating conjunction

correlative conjunction

subordinating conjunction


3. Identify the complete subject in the following sentence.

All the stars will appear in the spring festival.

All

All the stars

the stars

in the spring festival


4. Identify the part of speech of the underlined word in the sentence.

The sun went (down) behind the hill.

interjection

conjunction

adverb

preposition


5. Identify the type of the underlined verb.

Following in the family tradition, Elizabeth (became) a pharmacist.

action verb

linking verb

transitive verb

intransitive verb


6. Identify the simple subject in the following sentence.

The habitats of plants and animals are often destroyed by deforestation.

plants

animals


The habitats


habitats


7. Choose the antecedent of the underlined pronoun in the following sentence.

Both of the actors gave superior performances. They captured the hearts of (their) audience.

actors

performances

hearts

audience


8. Identify the complete subject in the following sentence.

About two miles down the road is a modern hotel.

About two miles down the road

two miles down the road

a modern hotel

hotel


9. Identify the part of speech of the underlined word in the sentence.

The destructive flood stopped (there).


pronoun


adverb


adjective


noun

How jeff escape from prison in escape from spiderhead

Short story with future perfect tense

I need the answer ASAP
Read the sentence from the speech.“In this way, any potential opponent would be intimidated, and security, so ardently desired by all of us, brought to us and all of humanity.” *
A. Despairingly
B. Nonchalantly
C. Passionately
D. Inadvertently

Should non- vegetable food be banned in in our country

Is an ELEMENT a
pure or non-pure
substance?

Describe the living conditions of Stoker and his wife at the end of his life.

Rhonda kept a daily journal in the lime colored notebook she bought at the discount store.
Which of these changes, if any, should be made in the sentence?
1
daily-journal
O
2
Lime-colored
3
discount-store
Leave as is.
Clear Answer