Which of the following was NOT an indicator that China was promoting trade during the "1200s-1450s: Silk Road"?
O A. The use of ATM machines made available in newly founded cities along the Silk Road.
O B. The use of "Credits which was usually letters from banks.
O C. The use of "Flying Cash" paper money that could be exchanged for goods.
O D. The use of bronze coins during Songdynasty era.

During andrew johnson’s presidency, the radical republicans gained control over policymaking in congress. they had enough power to override any presidential veto. how did the radical republicans use this opportunity? a. they blocked johnson’s weak reconstruction policies by taking charge of the reconstruction plan. b. they extended their support to johnson’s policies for reconstruction of the south. c. they removed johnson from office and took over the task of reconstructing the south. d. they removed all former confederates from office and stopped the south from rejoining the union.