The Difference Between Modern Cultural Evolutionary Paradigms and 19th Century

Multiple Choice

The difference between modern cultural evolutionary paradigms and 19th century unilineal evolutionism is:

A) modern evolutionism highlights the role of ecological, demographic, and/or technological factors in conditioning cultural evolution.
B) modern evolutionism does not contain the racist overtones inherent in 19th century unilineal evolutionary schemes.
C) modern evolutionists agree that cultural behavior is not controlled by biology, and that the human past is much more complex than 19th century evolutionists imagined it.
D) All of the answers are correct.