Leaders of early Greek oligarchies came mainly from which group? (page 228) the poor
the poor

the rich
the rich

foot soldiers
foot soldiers

judge

barack obama he actually listens

d. i assume the underlined word is "role." reformat if it isn't.

explanation:

role is closest to part because when replacing words, "playing a vital decision," "playing a vital activity," and "playing a vital dollar" don't make logical sense. the only meaningful choice is "playing a vital part."

this fits one of merriam-webster's definitions of role: "a function or part performed especially in a particular operation or process."

answer; unimodal and symmetrical;

answer; larger numbers of minority;