The answer to your question is letter A
I believe the plot resolution occurs when Enrique and his mother are reunited. The two believe their reunion will result in what they've dreamed about, but all too soon reality sets in. Enrique cannot find it within himself to appreciate the sacrifices his mother made for him, and he in turn, is disappointed.
Genocide is the murder of 100's or thousand's of people. The holocaust could be considered mass genocide of the Jews.
Hope that helps :)
Well, a author has many types of styles, but it all depends on what author you are talking about.