Answer:
The Mongol dynasty's relation to Islam, in particular, had tremendous impact on China's relations with the outside world. ... They recruited a number of Persian doctors to China to establish an Office for Muslim Medicine, and the result was even greater contact between West Asia and East Asia.
Explanation:
17th amendment..... this is correct just took it
Answer:
Roosevelt's "Court-Packing" Plan
22 columns
The original code used for punched card data recording in the 1890 census had 22 columns with 8 punch positions each (although there was room on the card for a total of 11 punch positions per column).