Answer: D) At 18, people are more mature and better able to make mature decisions.
Explanation: In the given excerpt we can see the description of the speaker's point of view about raising the driving age from 16 to 18 years old. The speaker thinks that teenagers should not be allowed to drive until they are 18, because most 15 and 16 years old are too immatures to make decisions and take responsibility of their driving. The sentences that best support the author's position is that at 18, people are more mature and better able to make mature decisions.
Both are correct already.
The most appropriate conjunctions in the question are:
"But" and "Since".
They were all college students, But their coach thought they could win since they were the American Underdogs.
<h3>What are conjunctions?</h3>
Conjunctions are words that are used to join two or more sentences.
Other examples are:
See the link below for more about conjunctions:
brainly.com/question/708183
