Question

What is the advantage of studying adopted children?

1. Researchers can isolate genetic traits and study only the influence of environmental factors on individual development.
2. Researchers can study whether genetics or the environment plays a stronger role in shaping individual behavior.
3. Researchers can study the genes that are responsible for specific traits of an individual.
4. Researchers can study the environmental factors that are responsible for a specific behavioral trait.

Answer 1

The correct answer is 2.

Answer 2

2. Researchers can study whether genetics or the environment plays a stronger role in shaping individual behavior.

Step-by-step explanation:

The debate between genetics and environment (also called nature vs. nurture) is a very important one in areas such as psychology and the social sciences. It is unclear how much of a person is a consequence of their genetical makeup and how much can be attributed to the way they were raised. Adopted children provide a good opportunity to study this, as their genetic makeup is different from that of their parents, but the environment is the same one.