False.
The Silk Road was not a sailing route between China and the West. Just as its name suggests, it is a road where silk traders pass to market there wares to other countries.
A) Overriding a presidential reversal or veto.
The Congress' right to override a presidential reversal or veto, is part of the system of checks and balances established in the U.S Constitution.
In the United States, once a version of a bill is passed in Congress, by a majority of the vote, the bill goes to the President who decides whether to sign it into law or reject it, that is to say, use the veto.
If the President uses his power to veto the bill, the Congress can override that presidential reversal by 2/3 vote of both houses of the Congress.
All occurred in the Stone Age
The Iron Curtain<span> was the name for the boundary dividing Europe into two separate areas from the end of World War II in 1945 until the end of the Cold War in 1991. The term symbolizes the efforts by the Soviet Union to block itself and its satellite states from open contact with the West and its allied states.</span>
Gross domestic product tracks economic growth by measuring all goods and services <span>produced by an economy</span>