How does lack of sleep affect risk of injury? a) it causes illness. b) it causes distractions. c) it interferes with motor responses. d) it interferes with hearing.

Which statement is most correct about self esteem?

According to ainsworth's research, in a new situation such as beginning child care placement, which children will be most likely to go to their mother for comfort when she returns? a. disorganized-disoriented b. insecure-ambivalent c. insecure-avoidant d. securely attached

Which food preservation method can people use at home? a. fermentation b. irradiation c. pasteurization d. thermal processing