If mate selection were random:
a. African Americans would be more likely to marry whites than other African Americans.
b. upper-class people would be even less likely to marry lower-class people.
c. inter-religious marriages would not exist.
d. divorce rates would be much higher.
e. marriage would be more inter-religious.
Question 2
The United States population pyramid qualifies as because, except for the oldest categories, each cohort is roughly the same size.
a. expansive
b. constrictive
c. stationary
d. triangular
Evolutionary adaptation to a new environment via natural selection.
Balancing selection and heterozygote advantage.
The clonal selection hypothesis
Many Native Americans have maintained continuous identity with their tribal roots. You can see the ...
There is no such thing as the African American family, any more than there is the Native American, ...
Principles of Natural Selection