Plz asap! 2.03 quiz: temperature and heat

what is the relationship between the kinetic energy of molecules in an object and the object's temperature?

a. as the temperature increases, the kinetic energy of the molecules increases

b. the total kinetic of the molecules is not affected by a change in temperature

c. the kinetic energy always increases whether the temperature increases or decreases

d. as the kinetic energy if the molecules decreases, the temperature increases

A. Its A for sure but I don't like the way it's written here, they didn't get the physics right

The temperature increases BECAUSE the kinetic energy of the molecules increases

when two balls of the different masses are dropped from equal height, they reach the ground at the same time .this is because they experience the same acceleration.

the acceleration is independent of mass.

thus when they are dropped they will always maintain the same velocity and travel the same distance (neglect air resistance of course) at the same time.