What is a sentence for ganges and indus river valley

Which portuguese explorer discovered brazil

In the confederate states of america, the government could not overrule the decisions of state course. what happened to the states when they had conflicts?

Which action by the us war department angered chief red cloud to the point that he refused to sign the treaty of fort laramie ? a) the killing of buffalo by the united states troops b) the appointment of troops to the powder river basin c) the burning of parts of the powder river basin d) the murder of chief red cloud’s wife