The answer for Part A is C.
"Abandon" means to quit or lose, so the word "quit" would be the best answer.
The answer for Part B is B.
Since "abandon" means to "quit", "lose", or "give up", the phrase "given up trying" would fit best for the answer.
I think yes but I’m not sure
Based on this excerpt, it is reasonable to conclude that neither twin could die because they were immortal gods. The excerpt tells us that none of brothers died, and also it points out that they are the creators that once stepped on separate paths. They are still alive, but not in the sense that we are used to think. Each one has its duty and now they both look at the world from different sides.
True. they help you understand new vocabulary and that also help you understand what that sentence is about.