In what ways did cities or groups use the Silk Road to improve wealth or power? Write about three or four cities that were affected by the Silk Road and how they prospered or declined as a result of trade along the route. Use a minimum of three reliable sources, and cite your work using APA format.

1. wealth 2. Xi'an in China, Balkh in Afghanistan, and Merv in Turkmenistan

Explanation:

c. free trade can lead to low pay for workers in poorer countries.

answer is b.

  it is always the best policy to have good communication and good relations between individuals and, specially, between leaders of the countries. for this purpose, among others, there is a common place, the united nations, where the representants can present his and learn about the other country's policies.