Satee and slavery system were the barriers to social and political development during mediaeval age of nepal . Prepare some questions to be asked to a politician or social reformer in order to find out the solution to such barriers please tell me fast

What new form of music swept the nation in the 1950s a. chamber music b. hip-hop c. jazz d. rock-and-roll

Rank the following from most to least devasting: ordovician,permaian,cretaceous, pleistocene

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