Hi my dear friend,
During the 1930s, the combination of the Great Depression and the memory of tragic losses in World War I contributed to pushing American public opinion and policy toward isolationism. Isolationists advocated non-involvement in European and Asian conflicts and non-entanglement in international politics.
~Thank you
The right answer is A. by sending unarmed supply ships to the fort.
In his inaugural speech, Abraham Lincoln was explicitly defending that secession was unconstitutional but was not willing to invade the South. But in this attempt to resupply the Fort Sumter in the south resulted at the beginning of the war. When South Carolinians shucked Fort Sumter, in Charleston Harbor, Lincoln began his call to arms. Other southern states seceded at that point, and the Civil War was initiated.
Option B, to create free trade, is the right answer.
Trade agreements are formed when two or more countries agree on the conditions of commerce among them. The trade agreement are made to boost trade in the process of the economic boost. These agreement achieves its goal by reducing or even eliminating restrictions to trade across international borders and creating an atmosphere for free trade. The trade agreement are made to set up the tariffs and customs that the nations impose on the exports and imports. Countries participating in the trade agreements generally seeks improved opportunities for their business.