What sentence has correct pronoun-antecedent agreement? Justin forgot to check in and sign their name at the front desk.

Most of the art supplies were stored until it was ready to be used.

Several of the volunteers brought his or her tools to the building project.

Other members of your team may ask you to give them advice.

The answer is the last one.

the first question is wrong because it would’ve referred Justin as “his” & not “their” because he is a male.
the second question is wrong because art supplies are more than one thing, they are an entire bunch. it would’ve referred the art supplies as “they were” & not “it was”.
the third question is wrong because the volunteers aren’t just one individual, it’s more than one individual. they would’ve been referred to as “their tools” & not “his or her tools”.
the fourth answer is right because it refers the team as more than one individual, using “them” & not “him or her”.

Other members of your team may ask you to give them advice.

Explanation: