Guys any one single answer if u r a boy and 14 or 13 years and from London

yes I'm boy and singlebut I'm from India

Explanation:

ive beeen there

i think its the outcome of people's preferences.

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.