The effects of _____ on differences in temperament across cultural groups _____ been supported by scientific evidence.
A) neither cultural practices nor genetic factors; has
B) both cultural practices and genetic factors; have
C) cultural practices; have not
D) genetic factors; have not

Question

Quizplus · Accepted Answer

The question is asking about what has been supported by scientific evidence, and according to research in the field of behavioral genetics, both cultural practices and genetic factors can influence differences in temperament across cultural groups. Therefore, choice B is the correct answer. Choices A, C, and D are incorrect because they state that either cultural practices or genetic factors have not been supported by scientific evidence, which is not accurate.

The Effects of _____ on Differences in Temperament Across Cultural