The United States two-party system originated from conflicts over A. how to distribute the nation's wealth equally.

B. how much power the federal government should have.

C. whether the country should be involved in foreign wars.

D. what actions should be taken to prevent civil disorder.

length of the cultivating season was not a problem of new england agriculture

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.