Lisa Addison introduces a bill on the floor of the Senate. She is most likely a constituent.
the governor
a senator
O the speaker

it depends on which society you are referring to. many civilization performed rituals so the gods would with their growing season but the most well known is that of the aztecs. they would make sacrifices, usually animals, but sometimes humans as well.

answer; unimodal and symmetrical;

answer; graduated cylinder;