Which Is the Best Statement of the Principle of Natural

Multiple Choice

Which is the best statement of the principle of natural selection?

A) A species constantly improves as parents pass along their best traits to their offspring.
B) Over time,the environment naturally selects some traits over others.
C) Over time,genetic variations become more common if they are adaptive in a particular environment.
D) If a trait or characteristic is no longer adaptive,then the environment will select better,more adaptive traits.