In the gold rush of 1849, prospectors found a yellow mineral that appeared to be gold, but was harder and more brittle than gold. What is this mineral that came to be called "fool's gold"?

What did niels bohr discover about the atom?

Which Saturday accurately describes the 13 American colonies

What were two main effects of crusades on Europe?

Which man offered Americans a New Deal and was elected president in 1932?

The development of ancient civilztions in egypt, mesopotamia, india, and china indictes the importance of

In a treaty with Hawaii, the united states recived the rights to A?

The United States constitution is called a "living document" because it

What come promise led to acceptance of him what's the plan for reducing the nations debt

How did Samuel Morse's best known innovation contribute to U. S growth and development? A. It enabled instantaneous long-distance transmission of information. B. It allowed manufactured goods to be produced at lower costs. C.

What is the relationship between the American and French revolutions in Latin America in the 19th century