Based on exams I have taken before, I believe the answer would be "The company that originally constructing the canal could not afford to finish the project."
I hope this helps!!
Anti-Federalists argued that the Constitution gave too much power to the federal government, while taking too much power away from state and local governments. Many felt that the federal government would be too far removed to represent the average citizen.
Napoleon’s decisions to reinstate slavery in French colonies and sell the Louisiana territory to the United States, together with the triumph of the Haitian Revolution, made his colonial policies some of the greatest failures of his rule.