I thinks it’s Or the first one or the last one
Jonas Salk was the creator of the polio vaccine. President Eisenhower words express that he believed in Salk's work after a mistake in the production of the vaccine that contained live polio virus, a mistake that led to five deaths and fifty cases of permanent paralyses.
Because of this mistake public opinion lost faith in the vaccine and almost made the Congress to stop the financing of the national vaccine program. But because Eisenhower calm attitude and backing of the program and Salk's work, the program continued, eliminating polio across the nation.
the answer choice is D.
<span>Look to see if the author provides an example to illustrate the word's meaning
with context clues you must find </span>e hints that an author gives to help to define<span> a difficult or unusual word. The </span>clue<span> may appear within the same sentence as the word to which it refers, or it may follow in a preceding sentence.
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sometimes you can use context clues to help illustrate the meaning or
There is the : </span><span>Definition/Explanation Clues. Sometimes a word's or phrase's meaning is explained immediately after its use. ...
</span><span>Restatement/Synonym Clues. Sometimes a hard word or phrase is said in a simple way. ...</span>
Answer: It is used to emphasize that fact that this is an opinion, not a fact.
Explanation: Immigration has been a very controversial topic for several years; naturally, everyone has their own opinion regarding the matter. By placing the word "taking" in quotations, the author is conveying the point of view of a specific group, that is, those opposed to immigration, without indicating his/her own stance.
Answer:
Use moving images and sound
Explanation:
A video can use moving images and sound unlike text.
