Question

Some populations like the Polynesians, the San, or the people of northern India have phenotypes that do not fit neatly into “standard” racial categories. This suggests that:

A phenotypical variation between human populations involves gradual shifts across different geographic zones, rather than sharp breaks indicative of discrete races

B it is best to classify humans into a large number of racial categories.these populations must have originated sometime before the major racial groups originated.

C these populations must have originated sometime before the major racial groups originated.

D there has been a lot of gene flow in the time since the origin of the three major human races.

Answer 1

Below is the absolute correct answer.

Option A is the correct answer -

Phenotypical variation between human populations involves gradual shifts across different geographic zones, rather than sharp breaks indicative of discrete races.

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