Authors use different text structures to what A. make an effective argument
B. avoid logical fallacies
C . show diversity of opinion
D. pursue different purpose

if correct ill give 100 points

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.

true car insurance is optinial

well we know that it was fought between america and the united kingdom based on that i assume people consider the second war of independence because brtiain and england (uk)   the uk is made up of england and i assume thats why it was considered that