The Term Paternity Uncertainty Refers to the Fact That ____

The term paternity uncertainty refers to the fact that ____.

A) males have an instinct to provide for and protect offspring from uncertain conditions
B) males do not have an instinct to interact and care for infants in the same way that females do
C) males are less motivated to procreate than females
D) a man cannot be sure that children born to his female partner are genetically his