B. Because you don't want to have a sentence that isn't complete in an essay
I believe "vehement" is the correct answer. It means that it shows strong, powerful, passionate speech and tone.
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 :)
The 'rising action' of a novel is the section of the story after the exposition that builds the story's primary (and secondary) conflicts, advancing the plot. This contrasts with 'falling action', the events that come after a story's climax, leading towards a resolution.
