Based on the excerpt, which of the following statements can be inferred about the effect the Louisiana Purchase would have on the United States?
• Because of the high cost of the purchase, the United States would struggle even more with the public debt.
• Because of the treaty, the French could no longer pose a threat against the United States.
• Because of the purchase of the territory, Americans could now legally start settling regions in the West.
• Because of its ratification of the treaty, Congress confirmed that presidents had the power to purchase land.