B. The ottomans promoted free trade on the silk road
They traded Silk, and received things like, wool, silver, gold and ivory.
Im not sure what the answer is to #1
Answer: No
Explanation: He came up with unique idea of non violent protests called Satyagrahi ; a policy of passive political resistance, especially that advocated by Mahatma Gandhi against British rule in India and succeeded to unite more people for his cause of Indian freedom from British rulers. His efforts throughout the years were considered as heroic.