They invaded Manchuria<span> & china</span>
Explanation:
One reason that Thomas Paine thinks the colonies stand a good chance against the British is that the colonies have the resources to build a great navy
A major reason the U.S. oversaw the building of the Panama Canal was to, D. increase the mobility of the U.S. naval fleet. That way if there was ever an attack on the Pacific or Atlantic, ships could easily navigate between the two oceans through the canal.