As Indigenous Populations Were Decimated, Many Artistic Traditions Were Lost

As indigenous populations were decimated, many artistic traditions were lost. Contact with Western societies may have changed art also by

A) inducing the existing indigenous peoples into producing commercial art.
B) stimulating the production of art for commercial sale to the dominant population.
C) limiting the number of individuals involved in the production of artwork for sale.
D) forcing changes which made the artwork clearly simpler in style and function.