C would be the answer. The Silk Road was an ancient network of trade routes that were for centuries central to cultural interaction and trading.
Gibbons v. Ogden, 22 U.S. 1 (1824),[1] was a landmark decision in which the Supreme Court of the United States held that the power to regulate interstate commerce, granted to Congress by the Commerce Clause of the United States Constitution, encompassed the power to regulate navigation.[2] The case was argued by some of America's most admired and capable attorneys at the time. Exiled Irish patriot Thomas Addis Emmet and Thomas J. Oakley argued for Ogden, while U.S. Attorney General William Wirt and Daniel Webster argued for Gibbons.
During war-time Sweden has been a neutral country in WW1 and WW2. Therefore, the answer is B.
It was segregation....wasn't it?
