It is
"The life of an immigrant is difficult.
Immigrants tend to live in one area."
I think.
Answer:
C
Explanation: This is the only answer that explains exactly what the essay is about. A and D only talk about one branch, not all three. If you use A or D as a topic sentence the reader will think the essay is only about one branch. B talks about the different names of the federal government , not the branches themselves which may lead the reader to think that the essay is about the different names of the federal government.
A. to show that life has made gregor feel less than human
Calpurnia learned to read from Miss Buford. The correct answer is D.
