Answer:
he Blitzkrieg was so effective because it was "designed to create disorganization among enemy forces through the use of mobile forces and locally concentrated firepower" . This allowed the Germans to have the upper hand when attacking and often was the reason for their success.
Explanation:
Napoleon Bonaparte was the french leader, who possessed the the territory of louisiana, and agreed to sell it to the united states in 1803.
A. The thought of writing a new Constitution began.
They brought diseases and killed Indians, but they started the course to the making of America.