The Supreme Court check a law by declaring it ...
Unrealistic
Unconstitutional
Unviable

Unconstitutional

Explanation:

The Supreme Court can declare whether or not laws follow the Constitution.

If they don't, then the law is declared as unconstitutional.

This power of the Supreme Court was created by the court case Marbury v Madison, and is also called the principle of judicial review.

the foundation of greek city-states: following the fall of the mycenaean civilization in the 10th century bc, the area surrounding the empire went through its own mini dark ages. answer and explanation