Pls help me :0 which do you believe is the most impressive achievement of the Harappan Culture

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

Why does the united states constitution require that a national census be taken every ten years?

What was discussed at the yalta conference