How did the Mongols rise to power?

A. their powerful leader Wendi led them to many victories in battle

B. they sacked the city of Constantinople

C. they conquered large parts of Asia under Genghis Khan

D. they used a powerful navy to defeat their enemies

How did the completion of the transcontinental railroad change the lives of american citizens? a-it increased the wealth of all americans and enabled them to travel more.b-it made cross-country travel too expensive for ordinary americans.c-it decreased the safety of americans who moved to settle the plains.d-it shortened travel time between the east and west for all americans.

What best describes the transportation within cities in the early 1800s

Brown party's views on industry and agriculture