In recent years, psychologists have identified potential differences in the brain anatomy of gay men and their straight counterparts. this finding supports the perspective in psychology.

Biological

Explanation:

The statements in the given question aims at studying the brains of the two genders therefore, the finding supports the " biological " perspective in psychology.

The biological perspective of psychology involves the study of the psychological issues of the different lives by examining the brain , nervous system or the genetics.

the economic difference between the three colonial regions. shipbuilding, whaling, fishing, and trapping where also main factors to the economy. the southern regional colonies economy was based on sugarcane, rice, cotton, tobacco, and indigo.