Answer:
The structure of US government: checks and balances
Explanation:
In addition to separating powers among the branches, the Framers gave each branch the power to check, or stop, the actions of the other two branches in meaningful ways. For example, the president has the power to veto, or reject, laws made by Congress.
Building the road system. :)
Georgia.
The last colony of the thirteen to be started was Georgia in 1732. The Thirteen Colonies (listed from north to south): New Hampshire. Massachusetts.
It was an agreement between Spain and Portuguese over the confusion of newly claimed land.