Black people weren’t given jobs so they didn’t have as much money so they couldn’t pay the tax to vote sorry if that’s wrong
The point of checks and balances was to make sure no one branch would be able to control too much power, and it created a separation of powers.
Answer:
Phoenician access to the Mediterranean Sea led to "the Greek's decision to invade Phoenicia in order to control their trade routes" this this was an essential step for Greece.