In an Analogy Comparing Human Intelligence to Plant Growth, Which

Multiple Choice

In an analogy comparing human intelligence to plant growth, which of the following is true?

A) Differences in intelligence test scores between and white Americans can be the result of environmental differences between the groups.
B) Differences in intelligence test scores between black and white Americans can be the result of genetic differences between the groups.
C) Differences in intelligence test scores between black and white Americans can be used to predict individual performance for members of those groups.
D) Differences in intelligence test scores between black and white Americans can occur at the level of the individual but do not differ at the group level.