How did the Silk Road impact relationships between Europe and China? Select all that apply. The journeys of Marco Polo along the Silk Road helped promote cultural exchanges. The Silk Road was a primary trade route of Chinese silk and spices between Europe and Asia. The Ottoman Empire used the Silk Road to travel and invade the Han Empire of China. The Han Empire used the Silk Road to travel and invade the Ottoman Empire in North Africa.

The Silk Road was a primary trade route of Chinese silk and spices between Europe and Asia.  

The journeys of Marco Polo along the Silk Road helped promote cultural exchanges.  

Explanation:

The Silk Road was a network of trade routes connecting China and the Far East with the Middle East and Europe. ... Although it's been nearly 600 years since the Silk Road has been used for international trade, the routes had a lasting impact on commerce, culture and history that resonates even today.

the lowest among the social higher rank were the working class. this class remained detached to the political progression   of the country and was hostile to the other two classes

answer is 1935

because gandhi led a march the sea in 1930 and 5 years later he did it again