Identify the correct possessive pronoun for the antecedent "each person"

The question is incomplete, here is the complete question.

Identify the correct possessive pronoun for the antecedent "each person";

1) Their.

2) His or her.

3) Them.

The right answer is the second option "his or her".

Explanation:

The correct possessive pronoun that goes with the antecedent "each person" is "his or her" because "each person" is singular, hence, it takes a third-person singular possessive pronoun.

the most ethic and honorable thing for the newspaper to do are:

be completely transparent in reporting about the company’s attempt to trade favors.

contact other construction companies to tell them about the situation.

these two options are the most ethic because both promote the market fair course, by telling the other competitors about the company attempt to get ahead in the market by trading favors, the market is guaranteed equality and justice in the trading of goods and services.

you didn't list the options but im guessing it's resolving contradictions