Car companies build wind tunnels to test the aerodynamics and the handling capabilities of their car designs. the many variables that can be precisely controlled inside the wind tunnel are considered factors.

they are considered ENDOGENOUS factors.

Explanation: An endogenous factor is an influence that is originated from within a system.

The wind tunnels used to test the aerodynamics has different types of influence controlling it. Some might be exogenous (originating from outside) or endogenous (originating from inside).

answer; i believe that the correct answer is rapid and subsequently slow down;

answer; the above statement is (false);