For this question, Checks and Balances seems to be the best answer.
The Senate is making sure that the President is kept in check.
I hope this helps! :)
The social and political constitution ofMali were first being codified during the reign of Mansa Sundiata Keita. ... "By unifying the military force of 12 states, Sundiata becomes an emperor known as the Lion King of Mali, who controls tribes from the Niger River west to the Atlantic Ocean.
Glad to help you :D
~Liyah~
It was a safety net against poverty for people over the age of 65, as well as being a welfare system for disabled people.
The mercantilism policy served to increase tensions and conflict between great
Britain and its American colonies. the policy,coined by Adam smith was the practice by several European countries to allow exports and discourage import, hence exports were encouraged from Great Britain but imports were not from the colonies.