Name at least three countries in Eastern Africa that do not share border with Kenya​

What is the term used for the belief that the white race is superior to all other races

What is it called when countries build lots of weapons to store and them in case of a war?

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