The word venal is an adjective which means that something or someone can be bribed or corrupted. In this case, the word venal means that Randall's immoral attitude or character will serve as a proof against him in trial. That is to say, his usual wrongdoing will be the one which ultimately will condemn him.
He was made to tell them everything
The answer is B.
A literary analysis, or analysis of a literary work, concludes something about the literary work. It is based on the writer's opinion of that work, and is often backed up with quotations to support that opinion.
Get the reader sucked into the book or material. They want to be able to get you to believe them or buy something it’s all bout getting your attention and getting you to do something