When was democracy created in ancient greece?

507 B.C

Explanation:

In the year 507 B.C., the Athenian leader Cleisthenes introduced a system of political reforms that he called demokratia, or “rule by the people” (from demos, “the people,” and kratos, or “power”). It was the first known democracy in the world.

they could have a boston tea party.

it provided for equal trade rights among nations in china.