What is the only guaranteed method of preventing pregnancy or contracting an sti?

Which health risk is associated with tanning beds

When a patient becomes angry or embarrassed that they are being asked for payment, what you do to lessen the negative reaction?

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.