Answer:
1. Separation of powers
2. Decide if an action is constitutional
Explanation:
The United States Constitution which was created following the 1787 Constitutional Convention, had founding fathers created checks and balances by establishing "Separation of powers."
Here asides from the power of other branches of government such as Executive and Legislature, the primary power of the judicial branch over others is to "Decide if an action is constitutional."
Answer:
Explanation:
James L. Haven and Charles Hettrich in patented the first yo-yo in 1866 (U.S. Patent 59,745 ), under the name whirligig. The toy that is now known as the Yo-Yo originally was known as the whirligig in the United States.
The cotton gin helped cotton become a cash crop and led to huge agricultural development throughout the South
