He didn't provide evidence, but called people in to give testimony before congress
Radicals moderates and conservatives
The Ruler Ismail Founded the Safavid empire in the early 1500's
In short the answer is B
The unemployed was helped. The reason why is because when Roosevelt (who gave the new deal) became president, America was in the Depression.
In China, as in many other ancient civilizations, the rivers have always been at the center, as they provide a source of water and food. In China these would be Hung He and Yangtze.