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Studies of the aftermath of the Oklahoma City bombing of April 19th, 1995, indicate that the traumatic event resulted in people seeking to strengthen their bonds with loved ones: Divorce rates went down, and birth rates went up. While tragic, the Oklahoma City bombing provided a fortuitous case study. The attack not only caused death and destruction but created a storm of media coverage covering this “attack on the heartland.” A secondary theme portrayed America's “lost innocence.” The fact that the attack was an act of domestic terrorism took the country by surprise.

Explanation:

b

explanation:

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.