Why did the incas build terraces?

a.
to improve travel and communication through the empire

b.
to allow them to build homes on the sides of mountains

c.
to make it easier to climb high mountains

d.
to increase the amount of fertile farmland

Oppression against people who make less money is called

What was included in most state constitutions that guaranteed protection of individual liberties based upon common law?

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