While on a Field Expedition in Ethiopia,you Come Across a Group

Multiple Choice

While on a field expedition in Ethiopia,you come across a group of baboons.After watching them for several days,you notice that one male baboon frequently mates with many different females.You also don't see any other males in the group.What type of mating system best describes these baboons?

A) monogamy
B) polygyny
C) polyandry
D) intrasexual selection