Shipping routes the english fought rigurlessly for this need the trades BOI
Because the US needed to honor its vow to defend Russia
There was no rain for a long time so the Mayan cities disappeared
The Fifteenth Amendment (Amendment XV) to the United States Constitution prohibits the federal and state governments from denying a citizen the right to vote based on that citizen's race, color, or previous condition of servitude. It was ratified on February 3, 1870, as the third and last of the Reconstruction Amendments.