According to the excerpt, the Iroquois Confederacy granted political authority to a single, dominant
leader.
used sachems, whose power was inherited through
family lines.
O created the first democratic republic in North
America.
was traditionally ruled by female leaders who
conducted diplomacy.

Pressure and heat that's what i think( don't report if wrong)

Im pretty sure it would be climax

It can the reader to have a broader understanding of the point or main idea of a passage/essay. if you use words with similar meanings throughout a written work, it can show the reader that the words reflect the key idea of a passage. this can really you to understand what is going on, and reflect on some key ideas and phrases that were mentioned in said written work.i hope this !