U. S History since the civil war sem 1 Quiz 1.3.7

what are local authorities doing to fix the problem

explanation:

panamal canal treaty and iran hostage crisis hope this

according to worldatlas.com, the u.s. has an 86% literacy rate.

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.