The more that European countries expanded in the Americas, the more they increased the A. need for luxury goods to sell.
B. slave trade from West Africa,
C. European death 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.

first representative government in british america called virginia assembly

the answer to your question is

transform it from an expensive luxury to a mid-priced good