What is the total market value of all goods and services produced in a country during a year?

Give an example to prove that your society is developed more than it was before 10 years ?

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

Skeleton and keyword outlines are most appropriate for what speech style? extemporaneous impromptu manuscript memorized