Is a shower curtain a wall

What is the main causes of gray hairs and balding? write your answer in 2 paragraphs

Which of the following is not an internal factor of decision making? a. ethics b. emotions c. peer pressure d. attitude

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.