1research indicates that all college students, including juniors and seniors, undergo stress. 2this is the result of high academic expectations.
what does sentence 2 do in relation to sentence 1?
a) it names a cause for something mentioned in sentence 1.
b) it gives an example of something named in sentence 1.
c) it contradicts sentence 1.
d) it clarifies sentence 1.

fast am taken it now

A)It names a cause for something mentioned in sentence 1.

Explanation:

It gives a cause for something named in sentence 1. High academic expectations cause stress.

i agree, but what is the question here?

explanation:

the purpose of the heading in the passage is to identify who is telling the story.

this excerpt is part of the book sugar changed the world (2010) written by marc aronson and marina budhos. as the book has been written by two people, the heading "marc" indicates that this specific excerpt is being narrated by aronson. in the fragment, marc describes his grandfather's story after hearing it from his cousin. however, there are other excerpts where budhos is the one that tells the story of her family.

aronson and budhos, who are husband and wife in real life, decided to write sugar changed the world when they found out how sugar, which had an important role in slavery and economy, changed their ancestors' lives.