In the 1898 Treaty of Paris.
Puerto Rico.
Puerto Rico is an US territory. Puerto Rico use the US dollar($). All citizens born in Puerto Rico are US citizens.
Puerto Rico is an autonomous region with US privileges. US Virgin Islands are part of the US.
Puerto Rico was a focal point of the war in the Caribbean. Cuba was also involved. But the US obtained Puerto Rico in the settlement, as well as Guam and the Philippines.
No, it's a non-incorporated US territory (or colony, if you wish).
Puerto Rico.
Puerto Rico is a US Territory and its inhabitants are US Citizens! So, if they are US Citizens, any US citizen can live in Puerto Rico.
Puerto Rico
There is no President of Puerto Rico. Puerto Rico is part of the US, so the President of the United States is the head of state for Puerto Rico, as for the rest of the US.
Puerto Rico
Puerto Rico uses the US Dollar.US dollar($)
If you are a citizen of Puerto Rico, you are a US Citizen.