Rebecca and her students from the drama class have been asked to conduct a play to raise funds for the school library. To make the play a success, Rebecca consults and enlists the help of the Headmaster and senior teachers, while her students meet a few theatre artists. They also consult a costume designer and a dance choreographer who have agreed to help the team with the play. Such activities involving individuals and groups who are not part of the team, are termed as:

Which type of evidence would support the author's claim?

Martin, a 32-year-old human relations administrator at a university, believes that all professors over age 50 are incapable of learning the new educational technologies and are content to keep presenting their same "tired, boring" lectures. he often expresses these views to other administrators and does not encourage any of the "older" faculty members to attend professional development meetings related to new teaching approaches nor does he suggest that the university send them to any of the technology conferences. martin is exhibiting

On a production possibility curve, data points that fall outside of the curve represent what