Which pair of drugs below are known to facilitate and inhibit (respectively) the release of ACh?

Grandparents can affect their grandchildren's lives indirectly through the intergenerational transmission of parental attitudes and practices. Which of the following scenarios illustrates this point?

a. Delia had affectionate parents as a child. Now that she is a parent herself, she is affectionate toward her children. b. Gertrude is an influential grandmother who plays an active role in the rearing of her grandson Howard. c. Judy's teenage daughter recently gave birth to a son Julian. Judy has taken on the primary responsibility of raising Julian since her daughter is still in high school. d. Rudolph lives with her daughter and granddaughter in order to help his daughter pay the bills. Rudolph also serves as his granddaughter's child care during the day since they cannot afford daycare.

A dean at of the University of Illinois is interested in changing students' attitudes about drinking. According to your text, students who use the peripheral route to attitude change will be most likely influenced by ____

a. ?the irrefutability of the argument b. ?the validity of the argument c. ?the characteristics of the person delivering the message d. ?whether the speaker leaves out pertinent information