When did the "Age of Invention" begin?

the mid-1700s

the early 1800s

the mid-1800s

the early 1900s

The Great Migration of WWI refers to (A) African-Americans moving north (B) African-Americans moving south (C) Germans moving to the U. S. (D) Germans moving to Allied countries

What idea of aristotle did galileo discredit with his experiments on balls rolling on a incline?

Ancient indian scientific activities a. included the development of the idea that the earth was a sphere. b. were much more significant than indian religious innovations. c. were based on ideas much like those of arabia. d.

What was the kansas-nebraska act?

What did Alfred Thayer Mahan recommend with regard to the US military

Soro bought a $50.00 bus card at the beginning of the week. each bus ride costs $2.50. he needs to have at least $20.00 on his card at the end of this month.

How did the U. S get involved in the war?

Why were iron tools more difficult to obtain than copper ones?

How many states is it

How do the elements of culture influence a group during the American Revolution?