i believe it to be C using the gold standard. because durring the gold rush there wasnt a gold standard yet, so it was more towards this weight in gold is this set price.
They over produced so they went bankrupt.
General Lee was a reasonable leader who was able to incite his men. While, General Grant on the other hand was able to operative use his high-ranking resources and the "workforce"
Answer: to assure that the United States had access to trade with China.
The Open Door policy was issued by the United States in 1899-1900 as a series of dispatches from the US Secretary of State to other nations that had trading interests in China -- Great Britain, Germany, France, Italy, Japan, and Russia. The policy reasserted earlier agreements that all countries should have equal access to ports in China, with no favored "spheres of influence" for one nation or another. The United States was seeking to maintain an equal footing with other nations in the access to trade in China.
The al-Qaeda believes that the United States and the western Christian world are trying to end the Islamic way of life and this is why they lead a war on non-islamic nations. They were formed by Bin Laden who was a fighter in the Afghanistan-Soviet war and later was related to various wars in the middle east where NATO and the US participated.