Astudent may be an undergraduate student or a graduate student. graduate student are required to have a thesis advisor, and are getting one type of degree (e. g., ms, mba, ph. d). an undergraduate may have a double major and belong to a fraternity or sorority.

answer; (b) agriculture, food, and natural resources;

answer; fosslls and artifacts;

professionals can use many types of technology that can them. some examples are, computers (they research and can use for programs for data, they are also used for job applications, school work, and even to make new ideas), speedometers (can get data for unknown data), sometimes something as small as a pen (used for rough drafts, to insert data, and again job applications).