Question

read the passage. harriet tubmans unsung heroism harriet tubman is famous for her role as a \conductor\ on the underground railroad. while her work as a scout and spy for the union army during the civil war is not as well known, it is no less heroic. one of her most important military successes occurred when union forces were preparing to raid a confederate - held area along the combahee river and destroy the souths supply routes. the confederate army had hidden mines throughout the waters, endangering the union soldiers, but tubman found a way to bypass this hazard. knowing that the mines had been placed by enslaved people forced to work for the confederates, she led a secret mission into enemy territory and convinced the enslaved workers to divulge the mines locations. armed with this information, tubman was then able to guide union gunboats safely past the mines during the raid. the union soldiers not only successfully raided the confederate supplies but also freed more than 700 enslaved people along the way. what is the main, or central, idea of the passage? harriet tubman did heroic work as a conductor for the underground railroad and as a union scout and spy. working as a union scout and spy, harriet tubman played an important role in a union army raid. working as a union scout and spy, harriet tubman secretly met with enslaved workers in confederate territory.

Explanation:

The passage focuses on Harriet Tubman's role as a Union scout and spy, highlighting her key - role in a Union Army raid by helping to navigate past Confederate - placed mines and liberating enslaved people.

Answer:

Working as a Union scout and spy, Harriet Tubman played an important role in a Union Army raid.