Although speculative, reciprocal altruism, or strong male-male ...

[Tazate]

Although speculative, reciprocal altruism, or strong male-male and female-female alliances that are beneficial for group survival because of emotional binding was suggested by
 
  A) Kinsey.
  B) Kirkpatrick
  C) Rahman.
  D) Mead.

Question 2

Scientists are likely to do which of the following in naturalistic observation?
 
  A) Manipulate a variable and observe its effects on a second variable.
  B) Interview subjects about their attitudes and lifestyle.
  C) Learn about people's behavior by directly interacting with them.
  D) Watch the behavior of animals and humans where it happens.

[huda]

Answer to Question 1

B

Answer to Question 2

D

[Tazate]

Excellent

[momolu]

Thanks for the timely response, appreciate it