For the Louisiana purchase question, it more than doubled the size of the united states. As for the second question I believe the answer would be "Thomas Jefferson was eager to explore the west to ensure the survival and prosperity of the United States"
A. Supported the right of the Cherokee people to maintain a separate political identity.
The appropriate response that best portrays how Democratic-Republicans amid Jackson's time felt about the Constitution is that they thought it ought to be entirely taken after to keep the legislature from meddling with business. I hope the answer will help you.