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Earth's mass has remained constant, and thus the gravitational pull at the surface has decreased over time; Earth's mass has grown with the volume in such a way that the surface gravity has remained constant; Earth's gravity at its surface has increased over time, in line with its hypothesized growing mass and volume.
Answer:
1986
Explanation:
The Space Shuttle Challenger disaster was a fatal accident in the United States' space program that occurred on January 28, 1986, when the Space Shuttle Challenger (OV-099) broke apart 73 seconds into its flight, killing all seven crew members aboard. It was a very tragic time in history.
The answer to your question is: The south paid a higher price -a lot of their farmland was destroyed -they lost their slaves -most southerners were disenfranchised (lost their right to vote) -they were under martial law until reconstruction ended in 1877 -when they did set up their own government, <span>only people who didn't fight in the war could hold public office </span>
Hope this helped!
