During the industrial revolution what tool does mankind develop?

Workers employed by Andrew Carnegie mined iron ore in Ohio. The ore was transported across the Great Lakes on ships owned by Carnegie and then transported to Pittsburgh, Pennsylvania, on Carnegie's railroad.

Describe the role of political parties in the two-party system.

Why would it be important for the president to maintain his public schedule?

Northern states passed laws that Select the best answer from the choices provided. A immediately ended slavery B. did not end slavery C. gradually ended slavery D. required only New Jersey to end slavery

What actions reflect the republican party's position on energy? check all that apply

What was the immediate result of trench warfare for both sides?

What are the dead sea scrolls? and what part of the bible are they mentioned?

What did Jim Bowie do as mexican soldiers started arriving at the Alamo? A. He assumed command as the regular Texas army. B. He passed command of the volunteers to William Travis. C. He left the Alamo to try and find more food and supplies. D.

Why were the Native Americans mad at the British

What economic factors contributed to the decline of slavery in the north and the Chesapeake