Malcolm lied about himself to Macduff to test him; to make sure he was not bribed by Macbeth. He had to do this in order to see if Macbeth/Macduff would try to overthrow the throne.
OB. Mood is the atmosphere of the narrative, and is created by settings, attitude, and descriptions.
B. It's speaker has never had anyone with whom to share his love.
Answer:
Describing captain Nemo below in details.
Explanation:
Nemo is a bit of a strange duck, a man with a brilliant scientific genius but a loner. He appreciates being isolated so much that he captained and crafted a submarine that trolled the sea deep underneath its exterior. Yet, he's a man who understands what he understands, affirming at one point, ''I am not what you ask an enlightened man!''