According to research, which group of people commits the great majority of crimes?

As you look down the road, the white lines that mark its exterior boundaries seem to

converge in the distance. As the lines appear to become closer to each other, they look farther away. This cue to depth is called a. haze. b. texture. c. linear perspective. d. convergence. e. retinal disparity.

A category of objects, action, events, or states of being that share common features is

called a a. concept. b. prototype. c. class. d. scheme. e. unit.