Since 1960,most Western cultures have changed with remarkable speed.The LEAST likely explanation for these variations involves changes in
A) communication systems.
B) the human gene pool.
C) scientific knowledge.
D) social norms.

Question

Quizplus · Accepted Answer

Changes in the human gene pool would take much longer than since 1960 to have a significant impact on cultural changes. Communication systems, scientific knowledge, and social norms have all played significant roles in the rapid cultural changes seen in Western cultures since 1960.

Since 1960,most Western Cultures Have Changed with Remarkable Speed