Compared with those who are unhappy, happy people are socially connected and they are tolerant of other people.

American sign language is a. not a distinct language by definition b. processed primarily by the left hemisphere, similar to other languages c. processed more or less equally by both the left and right hemispheres d. processed primarily by the right hemisphere because it is based on spatial characteristics

What are objects called that have value in and of themselves as well as value as a means of exchange? custom commodity money currency simple money

How has our understanding of the first sentence of the declaration of independence changed over time?