Which former slave became a conductor on the Underground Railroad and was known as the "Black Moses"? Louisa May Alcott

Harriet Beecher Stowe

Harriet Tubman

Abigail Adams

Which type of local government is expressed in this map of georgia?

Explain how zollverein, a tariff agreement, to unite the german states.

President of the united states has scheduled a cabinet meeting today to discuss energy policy with specific focus on pollution and global warming. given what you know of the executive branch, which group of attendees would the president most likely expect to provide up-to-date information and expert insight during this meeting?