Stress may weaken the immune system in part by increasing a. ...

[ETearle]

Stress may weaken the immune system in part by increasing
 
  a. the number of lymphocytes in the bloodstream.
  b. blood pressure.
  c. unhealthy behaviors.
  d. physical exertion and rest.

Question 2

The foot-in-the-door technique takes particular advantage of the
 
  a. desire to maintain consistent self-perceptions..
  b. norm of reciprocity.
  c. effect of mindlessness.
  d. perceived contrast between small and large requests.

[mcomstock09]

Answer to Question 1

c

Answer to Question 2

a

[ETearle]

Thank you!

[mcomstock09]

Happy to help