Which of the following statements is true of American teenagers who are part of Generation Z? a. They sare typically non-Hispanic and white. b. The majority will often buy a brand that has a positive social or environmental impact than one that doesn’t. c. They enjoy risky behaviors and have higher rates of underage drinking. d. They represent the largest cohort group.

Which were accomplishments of jane addams? check all that apply. she established hull house. she founded the sierra club. she served on chicago’s board of education. she published a book of photographs showing the urban poor. she won the nobel peace prize in 1931.

Afull irb committee meeting is convened and one agenda item is a new research proposal to evaluate how mothers interact with their learning-disabled child. the inclusion criteria require the children to be a minimum of five years of age. the protocol requires the mother of the child to look at the child without any expression and not to talk to the child for three minutes. the committee determined that the mother's required task may upset the child. the irb approved the study with appropriate language in the parental permission form regarding the possibility that children might become upset. after the start of the study, the principal investigator reports to the irb that, as expected, one of the children became upset. the incident was handled according to the protocol and the child is fine. what should the irb do with regard to this report?

Why do drivers have difficulty seeing side traffic at t-intersections in rural areas?