Activities that reduce muscle tension and stress in the body by concentrated use of the mind are called: a
risk factors.
b
relaxation techniques.
c
rationalization techniques.
d
stressor.

b. relaxation techniques

Explanation:

"Relaxation techniques" are part of stress management, therefore, they are meant to reduce stress in the body. They are very important especially when a person is facing many troubles in life. It allows him to reduce his muscle tension, lower his heart rate and blood pressure, aid in his digestion, decrease his level of fatigue, improves his sleeping pattern, etc. It also prevents anxiety through "mindful meditation" or using the mind for guided imagery.

It is definitely not a "stressor" or something that causes stress. This makes choice d incorrect. It doesn't increase any form of risk, thus, it is not a risk factor. This makes choice a incorrect. It doesn't justify anything through reason, therefore, choice c is incorrect.

cancer can take years to develop.

it could be from radiation, or a cancer causing substance or amny others.

theres lung cancer, brain cancer, breast cancer, heart cancer

explanation:

one time i was looking at my neighbors screen door to see if the door was open i was squinting like a fool for 10 minutes before realizing he was starring back i then died from embarrassment and am now typing this from the ghost world