Which of the Following Is True of Primate Social Organization

Which of the following is true of primate social organization?

A) It is diverse, with groups ranging from solitary to multimale, multifemale.
B) It consists of groups of females and their young, with males roaming the periphery in search of mates.
C) It is organized within strict territories between which individuals almost never move.
D) It is determined by body size, with the largest primates being solitary and the smallest primates living in large groups or herds.