In contrast to the deadly potential of avian influenza, the Asian flu, and Hong Kong flu
A. killed relatively few people and were short-lived.
B. mutated into forms that killed some birds.
C. were fairly easy to treat with medications.
D. stayed in the countries where they started.

Although light from the sun appears white, it is actually made up of a lot of different colors. this portion of the electromagnetic spectrum, we call white light is referred to as within the electromagnetic spectrum.

Edward tolman explained the results of his study by theorizing that the rats were learning about the maze during every trial but they a. were agitated because other groups were getting reinforcement b. could not remember how to demonstrate it without reinforcement c. were not motivated to demonstrate it without reinforcement d. seemed to be too lazy to actually work without reinforcement

An inclined plane wrapped around a metal shaft is a a. lever b. screw c. pulley d. wedge