The 1874 discovery of which precious resource in the black hills led to the great sioux war of 1876‒1877?

Which battle was one of the most devastating for

What were copernicus’s ideas about the order of the universe deemed to be dangerous to church thinking? (5 points) a.the church was invested in the idea that the earth was at the center of the universe b.copernicus was developing a new religion that would challenge the church c.the church feared his ideas threatened their control of european universities d.copernicus was a follower of luther and therefore could not be trusted

Who was the first african american since reconstruction to be elected to congress from georgia?