The intelligence test scores of today's better-fed population ________ the scores of the 1930s population.

A) are higher than
B) are lower than
C) are equal to
D) can't be compared with

Question

The intelligence test scores of today's better-fed population ________ the scores of the 1930s population.A)  are higher thanB)  are lower thanC)  are equal toD)  can't be compared with

Sazal Hassan · Accepted Answer

Final Answer : A, Explanation :  Studies have shown that better nutrition is associated with higher cognitive abilities and intelligence test scores. Therefore, it is likely that the intelligence test scores of today's better-fed population are higher than the scores of the 1930s population.

The intelligence test scores of today's better-fed population ________ the scores of the 1930s population.

A) are higher than
B) are lower than
C) are equal to
D) can't be compared with

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