Why did trade flourish under the mongols

In 1956, people in demanded that soviet troops to be removed as the part of a call for democratic reforms

How did the technology of the late 1800s affect the growth of cities? select one: a. cities were able to expand outward because of additions to railroads. b. electric streetcars enabled the wealthy city dwellers to move to the first suburbs. c. advances in steel and metal technology allowed for the development of the skyscraper, which allowed cities to grow upwards. d. all of these are correct.

What does the document of the birtish octopus is an uderlying cause of the world war 1