4.
Why does Macbeth decide to murder Macduff's family?

Explanation:

He is so fearful of losing his crown that he will do anything to protect it. When Macduff was absent from Macbeth's inauguration, Macbeth grew suspicious of him and decided to make a strong point by murdering Macduff's family. The reason for the murder of his wife and children was to clear the bloodline.

explanation:

it's important for any number of settings.   but then i'm a retired teacher and my view may be biased.

it certainly will not weigh as a minus when applying to a college, while poor grades always work against you.

other factors are important like what you do to improve the community.