Why was the issue of slavery in the new u. s. territories so politically heated in the 1800s?

Between 1800 and 1830, the National Road and the Erie Canal were built to connect which regions? (1) Atlantic Coast and Midwest (2) South and New England (3) Pacific Coast and Gulf Coast (4) Great Plains and Rocky Mountains

A once re-elected senator can run for office how many times?

For Mexico in the mid-1800s, the Mexican Cession was

How did the Renaissance spread throughout Northern Europe?

How were alliances formed? Was one alliance stronger than the other? Explain

What motivated Cortes?

Why did George Pickett contribute to the Civil War and the side they were fighting for? What did he do?

Japan expanded her empire in the 1930s and 1940s to include parts of (1) eastern Europe and the Middle East (2) China and Southeast Asia (3) Turkey and the Soviet Union (4) Australia and India

How did the Allied powers affect Anne frank

Who were the leaders in the railroad industry during the 1800s? (example: Who got rich from the railroad industry?)