Why was the Mississippi critical to American expansion? a.
It would allow for the development of America’s fishing industry along the Mississippi.
b.
It would carry tourists up and down the Mississippi, which would increase the economy.
c.
It was necessary to military operations occurring in the Great Lakes.
d.
It would provide access to markets located on the East Coast.

religion played a major role in the american revolution by offering a moral sanction for opposition to the british--an assurance to the average american that revolution was justified in the sight of god. the revolution strengthened millennialist strains in american.

information is crucial for making good decisions

the causes of the dust bowls were severe droughts,   lands became dry and hard, temperature was higher than usual, hot and dry conditions killed crops, high winds. because of those factors, the winds kicked up dry soil and created clouds of dust.