Brutus relies heavily on his own conscience and will not agree to do anything unless he completely believes in the cause. This is why it takes so long for Cassius to convince him to kill Caesar. Eventually though, he believes that their cause is right and therefore goes into the murder with a clear conscience.
He also keeps the other men (especially Cassius) in check while planning the murder, because his conscience is so strong. He says "Let us be sacrificers, but not butchers, Caius." He is making sure they stay on track and are doing things for noble reasons, not just blindly killing.
This is why he refuses to let Cassius plan to kill Antony as well as Caesar, because he does not feel Antony has done anything wrong.
Answer: It can affect brain development, leading to learning and behavior problems.
Explanation:
Answer: A) Metaphor.
Explanation: a metaphor is a figure of speech that consists in making a direct comparison between elements that aren't obviously related, in order to create an image in the reader's mind. In the given sentence, we can see a clear example of a metaphor that compares Janet's eyes to two bright emeralds (without using the words "like" or "as" to make the comparison), so the correct answer is option A.