The correct answer to this open question is the following.
The power of Congress that Senator Paul probably most concerned about based on this passage is the Power to Declare War.
The United States Constitution states on Article I, section clause 1, that the United States Congress has the power to declare war. The Constitution grants Congress with expressed powers and this is one of them. That is why Senator Rand Paul is reflecting on the great responsibility Congress has regarding thus power of declaring war against another nation.
Answer:
This area was home to the Cherokee, Creek, Choctaw, Chicasaw, and Seminole nations. These Indian nations, in the view of the settlers and many other white Americans, were standing in the way of progress. Eager for land to raise cotton, the settlers pressured the federal government to acquire Indian territory.
Combatants: Seminole
Explanation:
The Taj Mahal is located in Agra, India on the riverbank of Yamuna.