They did it fore the last 200019 years since 82bcg
Answer:
identify the problem
gather information
consider and weigh the opitions
evaluate the solution
implement solution
Explanation:
i think this is right please correct me if i am wrong
By their culture practices and traditions which passed on to their offspring
According to the graph, almost as many deaths occurred in the Civil War compared to other U.S. wars combined. In fact, there were approximately 655.000 deaths in the Civil War (between both sides), and almost 700.000 in all the other U.S. war added together. So with this data we can affirm that the Civil War was the bloodiest conflict in American history
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The age of the universe, the identity of quasars, and the existence of dark energy.