According to this excerpt, the two brothers represent C. good and evil.
As you can see in this passage, the right-handed twin represents good - he lives in heaven, and watches over men, providing them with the help they need. On the other hand, we have the left-handed twin, who represents evil - he lives among men, and rejoices when he sees warfare and suffering.
I think b, since it has the prefix of end, it most likely means that its the end and noting can be done about it.
Answer:
The entries in Anne's diary are written between June 12, 1942 and August 1, 1944. The entries start when she got her diary, and stop when her family is found and taken away to the camp. Anne's perspective tends to grow a lot more mature. She thinks about things in a more methodical way, and understands her flaws and mistakes.
After the helping verb ,if it's an adverb of frequency :)