Answer:
2 is the answer.
Explanation:
Vaccine manufacturers work in tandem with government, academic, and nongovernmental agencies to develop safe and effective vaccines that decreases health costs and improve compliance.
It means that one should never lose hope because nothing is ever completely dark, there is always something good to which we can cling.
You can find it by
looking around for details such as first idea sentences, which narratives the authors point of view, has supporting details and context - clues
Answer:
the last one
Explanation:
the pronoun is <em>you</em>
The answer is <em>B: The clause "who as born in Virginia" needs to be set off by</em> <em>commas because it is a nonrestrictive element.</em> This clause is nonrestrictive element because it <em>adds further information</em> about Thomas Jefferson, but it is not essencial to the meaning of the sentence, which means that if it is excluded, the readers will still understand the general meaning of the sentence.<em> It uses commas to separate the additional information. Commas are always used when the word modified by the appositive is a proper noun.</em>