Dr. Angelo is conducting a cross-fostering study. She should be ...

[student77]

Dr. Angelo is conducting a cross-fostering study. She should be cautious about the fact that cross-fostering studies
 
  a. speak to the issue of environmental influence, but they cannot rule out the role of heredity.
  b. address the issue of genetics but not the issue of heredity.
  c. provide evidence than can lead us to determine the direction of causality.
  d. speak to the issue of heredity, but they cannot rule out the role of environmental influences.

Question 2

When ________ are conducted in the laboratory, it is possible to record physiological measures, such as heart rate and brain waves, which can be very useful in studying ________ because their range of overt responses is more limited.
 
  a. naturalistic observations; infants c. structured observations; infants
  b. naturalistic observations; adults d. structured observations; adults

[beccamahon]

Answer to Question 1

A

Answer to Question 2

C

[student77]

Excellent

[okolip]

Gracias!