Political Scientists generally use what two kinds of visuals in their writing?

In January 2002, the European Union countries were more closely tied together by

a. the creation of the peacekeeping military force for use in Afghanistan. b. the adoption of the Euro as common currency. c. final agreement on revisions of the Common Agricultural Policy. d. an agreement to make the Commission superior to the European Council. e. the first general election of representatives to the European Parliament.

In Brown v. Board of Education, the Supreme Court

A) declared unconstitutional laws creating schools that were separate but obviously unequal. B) declared unconstitutional laws supporting schools that were separate but unequal in subtle ways. C) ruled that racially separate schools were inherently unequal and therefore unconstitutional. D) ruled that schools discriminating on the basis of race could be denied access to federal funds. E) ruled that segregation was lawful if mandated by a state constitution.