Answer:
Checks and Balances
Explanation:
One of the rights of congress is the right to impeach the president if they think he is to tyrannical. Checks and balances itself though is an example of separation of powers
There's 3 branches of government: legislative, judicial, and executive. The executive is the president. The judicial is judges. Legislative is the house and senate.
They are all the same because they are in the same area
The system of writing used by the Mycenaeans was called Linear B.
Hope this helped :)