The single factor that can compensate for low rank and its c

The single factor that can compensate for low rank and its corresponding decrease in reproductive success is

Solution

Answer: choice of mates.

Reason:

Mate choice is going to have meticulous impact on the reproductive success because dominance hierarchy is going to induce specific patterns of variance in mate choice as well as reproductive success so that females are going to altruistically behave for mate choice. This altruistic behavior is the significant single factor that cause group conflict finally that compensate for low rank reproductive fitness