Rhetorical questions .
A don't require a vocal answer
B are designed to make you think
C are always multiple choice
D Both A and B are correct.

Both A and B

Explanation: A rhetorical question is one for which the questioner does not expect a direct in many cases it may be intended to start a discourse, or as a means of putting across the speaker's or author's opinion on a topic.

because he was a christian?

according to classical republican political theory, which democratic republics would function best?

a.   small republics, with people who had similar interests

b.   large republics, with people who had competing interests

c.   republics made up entirely of landowners

d.   republics made up entirely of servants