B. (Preposition). Hope it helps!
<h3>B Choose the correct item.</h3>
1 The archaeologists found an ancient burial
.
2 The holiday advert
me to go to Spain.
3 There are many animals at the wildlife
.
4 Pirates
their treasures on deserted beaches.
5 Cubism
in the early 1900s.

D. First, students must fill out their health forms completely. Then, they must head to the gym for orientation.
I believe the answer is cause
Answer: C. Eugene can claim to know everything but still not know everything, a behavior which may fit better as a teenager, thus making him it more believably human.
Explanation:
You didn't give the passage where you got the options from and I couldn't get it online as well but based on some information gathered online, the answer is option C.
The option that summarizes the advantage(s) of the program's teen persona is that Eugene can claim to know everything but still not know everything, a behavior which may fit better as a teenager, thus making him it more believably human.
Therefore, the correct option is C.