The main difference between heat and temperature is that temperature is solely dependent on the

a. composition of a body.
b. mass of a body.
c. state of matter.
d. velocity of molecules within a body.

Answer

D. velocity of molecules within a body.

Explanation

Heat is a form of energy while temperature is the degree of hotness of an object. When temperature of an object increases the kinetic energy of a molecules increases. This increases the velocity of the molecules.

So, we can say that the temperature is dependent on velocity of molecules within a body.

.) the observation by semmelweis that more mothers died of childbed fever when their doctors also worked in the morgue

not too sure thinking all accelerations are pointed down