If the Federal government can perform an enumerated power without a particular law or action, then that law or action is unnecessary and therefore unconstitutional.
In 1803 Louisiana territory was purchased from France
Answer:
I think what will happen if Missouri was not free, the free states would secede.
Explanation:
For PLATO:
Maya: Created hieroglyphic writing system
Developed the accurate calendar systems
Constructed Chichen Itza
Aztec: Built Tenochtitlan
Sustained 20mil population
Grew floating gardens
The battle you are referring to is actually called the Battle of the Ironclads. In this battle, it was the Merrimac (from the Confederacy) versus the USS Monitor (from the Union). This was the first battle between iron-fortified vessels in the Civil War. This battle ended up in a draw but represented a new form of fighting that both the Union and Confederacy had to be ready for.