What do tuning forks, hitting a drum, and dropping a rock in water have in common regarding waves? They all convert heat to energy.
They all produce light.
They all vibrate.
They all need gravity to move

According to harry harlow’s experiment what behavior did the baby monkeys exhibit when the cloth mother was present? a. they cowered in the corner of the room. b. they were willing to explore the room. c. they sought refuge with the wire mother. d. he behaved aggressively toward the cloth mother.

Which of these is a fact about performance enhancing drugs? a. steroids lack addictive properties. b. steroids use can cause dangerous side effects. c. it is safe to use steroids when working out. d. a person can get in legal trouble for using steroids.

Explain the importance of getting and proper treatment for a mental illness.