People are willing to invest in human capital because a. the demand for skilled labor is higher than for unskilled labor. b. it increases the marginal product of their labor. c. firms are willing to pay more for more productive workers. d. all of the above are correct.

Who is the speaker in this excerpt from book 13 of homer’s odyssey, and what inference can you make from the tone?

The conflict perspective explains deviance in terms of power and inequality. select the best answer from the choices provided true or false

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