The correct answer is ethical
He was highly unethical and plotted and schemed the downfall of the man who loved him and plotted against his country.
It would depend because being loyal to your country benefits more people but being loyal to your friend is more special because obviously they are your friend, you have known them and like them. But again, it would depend on the situation.
Answer:
yes
Explanation:
a Verb is an action a Doing-word