PLEASE HELPPPP ILL MARK BRAINLIEST

How did the US respond to the establishment of the New Republic of West Florida? 
The president encouraged US citizens to move to the area. 
The US conspired with Spain to return West Florida to Spanish rule. 
The president ordered troops to enter and claim it for the US. 
The US signed a treaty recognizing it as an independent nation.

What did the Democrats gain from the Louisiana State Constitution of 1845? 
abolition of slavery 
more representation for business owners  
government aid for businesses 
universal manhood suffrage