They caused the death of many of the natives, over 22 million Natives died for the following reasons
- European diseases,
-enslavement of many natives
-killing natives in battles
-overworking and starving the natives
brought horses, guns and cannons
1. Judicial Review: Power to determine the constitutionality of laws and executive acts.
2. Can decide the meaning of laws, if the way they're applied is unconstitutional.
3. For the Supreme Court, it is the final place where a case can be heard.
According to the doctrine of separation of powers, the U.S. Constitution distributed the power of the federal government among these three branches, and built a system of checks and balances to ensure that no one branch could become too powerful.
