What is. a may work in a lab pr in the field and conduct research to discover new things

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

1.what is where an object is located 2. what is how fast an objects speed is changing 3. what is how fast an object is moving

Abar magnet cut in half will form a total ofpoles.a)fourb)eightc)two