1st and 4th one. 3 could be possible not completely sure its been awhile since i took the class. but the other 2 are impossible.
Stress<span>A nonspecific response of the body to any demand put upon it that can be both physical and mental</span>
That should be sensitivity. it's what we react to the environment. we can detect what is happening in the environment.
there are 7 different characteristic of living things, and sensitivity is one of them
I would say A or C . but go with C .
