You don't list any choices, but colloquialisms are used in informal speech. Hope it helps.
Answer:
subordinating conjunction-since
Explanation:
Since Americans are highly susceptible to peer pressure, we spend millions of dollars each year on cosmetic surgery.
Hope this helps :)
He did like anyone who was a montage
Answer: A. to organize ideas for comparing and contrasting two topics.
Explanation: A Venn diagram is an illustration that uses circles to show the relationships among things or groups of things.