What motivates entrepreneurs?

In what way are innovations in technology and forms of goverment alike

What was love canal? what was the significant hazardous waste event that happened and when did it occur?

Terrence would like to reward himself after each goal he sets, but he's not sure what type of reward to choose. he's easily distracted and finds it hard to concentrate at times. which would be the best type of reward for terrence? a. a brief social network break b. a long nap c. a snack while he keeps studying d. watching a couple of tv shows