A reason that Renaissance art looked different from Medieval art is that it was generally A. created for the Catholic Church.
B. created for major political figures.
C. created for aspiring artists.
D. created for wealthy patrons.

D - it was created for wealthy patrons

Explanation:

EDGE

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.

the answer is b: an economic crisis throughout the country.