When the kinetic energy of particles in a substance decreases, what also decreases?

the size of the particles in the substance.

the number of particles in the substance.

the substance’s specific heat.

the substance’s temperature.

Explanation:

The temperature decreases because kinetic energy means movement of the particle, and movement results in more heat (not specific heat, that's other thing). All this says that, the more movement we have, more heat, which means, higher temperature.

It's the same in the opposite way, the less movement particles have, lower temperature.

So, the correlation is temperature.

colorectal cancer may also develop from areas of abnormal cells in the lining of the colon or rectum. this area of abnormal cells is called dysplasia and is more commonly seen in people with certain inflammatory diseases of the bowel such as crohn's disease or ulcerative colitis.

the entire statement is true and correct.  

there's no diagram, nothing is illustrated, and no question is asked.