Frederick Engels,a Nineteenth Century Collaborator of Karl Marx,theorized That Marriage

Frederick Engels,a nineteenth century collaborator of Karl Marx,theorized that marriage had been invented

A) to control women and especially to ensure they were sexually exclusive.
B) to allow people to trace their kinship through their mothers.
C) as a way to disperse the wealth of the community in an equitable manner to all members.
D) at the point of human emergence as a species.