The correct one should be <span>Merchant steamships</span>
Force some workers to bring their own supplies
B is the right answer
He expected help from British ships sent from New York, however the ships never arrived so he had no choice.
Answer:LOUISIANA PURCHASE. ... In 1803 he agreed to sell the Louisiana Territory (approximately 827,000 square miles) to the United States for a price of $15 million. The United States doubled its territorial size and extended public lands westward into the Missouri River and the Rocky Mountains.
Explanation: