Whereas efficacy research focuses on ________, effectiveness ...

[meagbuch]

Whereas efficacy research focuses on ________, effectiveness research targets _________.
 
  A) causal relationships; success rates.
   B) cost-benefit ratio; causal relationships
   C) causal relationships; cost-benefit ratios
   D) success rates; causal relationships

Question 2

Mario has just returned from his third deployment to Iraq. For several months after returning, he is unable to sleep and has difficulty dealing with flashbacks of mortar fire over the compound in which he worked.
 
  Using a biopsychosocial model, we might explain his problems as deriving from
   A) the stress of deployment alone.
   B) a diathesis, as well as the stress of deployment.
   C) a lack of social support.
   D) a failure in coping alone.

[dawsa925]

Answer to Question 1

C

Answer to Question 2

B

[meagbuch]

TYSM

[frankwu0507]

Thanks for the timely response, appreciate it