What the section above basically says is: They offered him a crown, but he pushed it away with his hand, and then his people started shouting. These lines are from Julius Caesar, a tragedy written by Shakespeare. It retells the historical events of Julius Caesar's life, politics, and ultimately his death, having been betrayed and murdered by one of his closest friends, Brutus. Casca, who says these words, is one of the people who actually killed Caesar. hope this helped =)
C) On exhibition has a stronger connotation, meaning that the bread is being shown to make a significant impression.
Context clues from the rest of the excerpt show that the "beautifully white" bread is "unlike what was given." It also says that the kitchen "was very clean" with an exclamation point. These clues show that the owners of the home are trying to make a significant positive impression on the jury.
While you are proofreading the text for grammar mistakes, you could evaluate the text by asking yourself the following questions.
What is the main idea?
What is the writer trying to say?
What rhetorical devices does the author use?
Did the writer organize his essay so that the reader will not be confused?
Was the writer able to bring about his point?
Did the introduction help start off the essay?
Did the writer conclude appropriately?
Did the writer use appropriate transitions to link ideas?
It will be hard evaluating and proofreading an essay at the same time as humans cannot multitask. I suggest doing them both separately.