An Article in the New York Times Noted That the Human

Multiple Choice

An article in the New York Times noted that the human population has shown a significant increase in height.When the relationship of height to reproductive success in humans was examined across three decades (1935-1967) ,height had a positive correlation to the number of children born and the number of surviving children.These observations suggest that

A) individuals vary in heritable characteristics.
B) humans produce more offspring than the environment can support.
C) individuals who are taller are better suited to their environment.
D) over time,favorable traits will accumulate in the population.