Answer:
paying special attiention to three of four children promotes strong attachments
Answer:mental life; observable behavior
Explanation: Mental life has a lot to do with how psychologists focus more on the physiological research in the 1920s and 1960s, but as times goes by, they emphasize more on observable behavior. Because both mental life and observable behavior work together for a good psychological result.
The answer to that question is D
I believe the answer is B. to help former addicts learn to live without drugs.
Hope this helped!
<em>-Oliver</em>