Which conditions made building the railroad difficult? Check all of the ones that apply.

Harsh weather

Little access to supplies

Opposition from Congress

Attacks from white settlers

Drilling tunnels through rock

Which phrase from the Preamble to the Constitution best reminds the states to work together cooperatively? "insure domestic Tranquility" "secure the blessings of Liberty" "establish justice" "provide for the common defense"

In which two states will schools be allowed to open this month?

Where did industrialization spread after it started in England

The difference between nominal GDP and real GDP is

If free trade benefit all nations in the long run why do nations so often establish barriers, like tariffs, to make free trade impossible

Which statements describe early humans select all correct answers A: early humans used fire only for cooking B:early humans fashioned clothes out of animal skins and other products B:hunter-fathers are berries and nuts as part of their diets

When studying Hinduism, the Vedas are very important. What does "the Vedas" mean in Sanskrit? A. knowledge B. power C. love D. wealthy

What was the connection between the English Industrial Revolution and the rise of Imperialism?

What are two important duties of Congress

What was the result of the political unification of Asia under the Mongols?