Which of the following most probably provides an appropriate analogy from human morphology

for the "details" versus "constraints" distinction made in the passage in relation to human behavior？

A．The psychological profile of those people who are able to delay gratification as against people's inability to control their lives completely.

B．The ability of some people to dive to great depths as against most people's inability to swim long distances.

C．The greater lung capacity of mountain peoples that helps them live in oxygen-poor air as against people's inability to fly without special apparatus.

D．The ability of most people to see all colors of the visible spectrum as against most people's inability to name any but the primary colors.