How to rule themselves a strong,centralized government,or a more liberal, representactive government's that largely let the states run themselves w/ little federal interferfence.
I don’t know, sorry about that
The correct answer for this question is this one:
"The three most severe downturns in the united states economy since the 1920s is very a big challenging for the economy. It required them to double their effort to catch up. The economy is very important to the nation."
Well camels a lot of the time were used to exports goods over long distances since they could go days without needing too much water.
