Question

What is the main advantage of the third member in a triad social group?
A.The third member can act as an arbiter during conflicts.
B.The third member can be a backup in many social situations.
C.The third member can be a source of knowledge.
D.The third member may convince others to join the group.

Answer 1

i Think the answer would be A.

Answer 2

The correct answer is A. The third member can act as an arbiter during conflicts.

Explanation:  

Triads differ from dyads in number. and the third person in the triad could act as a mediator when a conflict is presented between the two other members. And this makes the triad stronger than the dyads, they are less likely to break up.