Air pollution in US and Canadian cities is caused mostly by A clear-cutting forests for timber
B. releasing emissions from vehicles and industry
C. dumping runoff from farms into rivers
D. harvesting minerals from mines
Please select the best answer from the choices provided
0 ООО
С
D

Who was put in the concentration camps? and why

Sariah enters a room with several chirping crickets in it. upon first entering the room, sariah can hear the chirping; however, as she begins to talk to her friends, she is no longer aware of the chirping even though it is still there. the fact that sariah no longer perceives the chirping sound demonstrates sensory

Earlier studies were more slanted toward a. the upper class. c. caucasian males. b. teenagers in school. d. caucasian females. select the best answer from the choices provided a b c d