Immigrants are people who have come from another country to live in the United States.
Undocumented immigrants are those who live here without legal authorization. Roughly one third to one
half of undocumented immigrants have entered the U.S. legally and overstayed their tourist, student or
work visas. Many are seeking legal remedies.
The clause is really a state's rights clause. A state may not pass a law that makes something illegal that was legal before the law was passed. In other words if a state suddenly passed a law that said it is no longer legal to park your car in front of any government building, but it was legal to do so yesterday, the police cannot come to your door and issue a ticket for parking in front of a government building because you did it yesterday.
The constitution actually uses the phrase ex post facto law in Article 1 Section 10 Clause 1.
Answer: the answer will be J ( to claim new territory )
Explanation: my explanation is to find new sea routes which is a territory they wanna claim .
yeah i think it was the republican and the democratic party