What should come in place of the question mark (?) in

In each of the following questions, choose the correct alternative which can be substituted for the below given word/ phrase of words.'

Directions: in each of the following questions, choose the correct alternative which can be substituted for the below given word/ phrase of words.

Choose the option which can be substituted for the given words/sentence.
A person who dislikes humankind and avoids human society

Choose the option which can be substituted for the given words/sentence.

Unanimously

A government in which all the powers are concentrated on the hands of officers?

A person's way of standing or moving.

Select the most appropriate word for the given group of words.

a short, pithy statement expressing a general truth or rule of conduct.

Select the most appropriate option that can substitute the bold segment in the given sentence.

Abjure