One impact on Asia of the Tang dynasty reunifying China was — 10 points
A the collapse of Mongol rulern East Asia.
B the spread of Buddhism to Japan and Korea.
C the closing of the Silk Road to European traders.
D the diffusion of Mandarin to Korea and Vietnam.

Why is the federal reserve managed under the oversight of the federal government? the fed is responsible for printing and coining money.the fed is responsible for collecting income taxes.the fed is responsible for the government’s money.the fed is responsible for paying off government debt.(the first option isn't correct i tried that one)edit: the answer is the fed is responsible for the government’s money.