Who was harriet tubman and what was the underground railroad?

The most famous “conductor” on the Underground Railroad, Harriet Tubman was born and lived in Dorchester County, Maryland, for her first 27 years or so.

Explanation:

After she escaped slavery, she returned to the area, risking her life again and again, to lead dozens of friends and family out of slavery to freedom.

the mongolian invasion of china and central asia resulted in a disruption of the silk road as the chinese garrisons lost support from the chinese kingdoms which fell under the mongols. however, as the mongols established a formal dynasty in china, the successors of genghis khan restored the garrisons along the silk road allowing the safe travel caravans again.

we will reach the goal of freedom in birmingham and all over the nation,