Answer:
Federalism is a compromise meant to eliminate the disadvantages of both systems. In a federal system, power is shared by the national and state governments. The Constitution designates certain powers to be the domain of a central government, and others are specifically reserved to the state governments.
Explanation:
The have power to rule over what goes on so they reduce energy to the Federal System
Spain colonized Florida and the Rio Grande valley because S<span>pain wanted to protect its colony in Mexico from other Europeans.
Hope that helps.</span>
C. Present-day Chinese still refer to themselves as Han.