The writer used the word "similarly" in sentence 23 to: (23) Similarly, the eyes of the people in a photo can reveal a fake.

A. how those two things are alike.

B. tell how time passes.

C. give an example.

D. show cause and effect.

A

Explanation: If two things are similar, they are alike- but not completely the same. Like horses and donkeys, females and males, etc.

from the political point of view it could be said that the candidate   is an effective speaker because she takes a strong position on the issue. it is an open discussion but probably she is making a presentation and can choose which subjects she wants to address. she is very likely to attain her aim which is to convince voters to accept her proposal.