Select the most appropriate meaning of the underlined idiom.
It is wise to sit on the fence and not become a party to another World War.

A

A person's lack of decisiveness, neutrality or hesitance to choose between two sides in an argument or a competition

B

Overtaking the thing of interest that the other parties are fighting for while they are fighting

C

Defending the no man’s land

D

Become a peacemaker between two fighting or competing parties.