3. The number of snow boots purchased at a store is positively
correlated with each of the following
variables. A change in which variable
would be most likely to cause a
change in the number of snow boots
purchased?
Answer choices:
A.)The number of mittens purchased at
the store
B.)The amount of snowfall in the city in
which the store is located
C.)The number of snowmen built by
customers of the store
D.)The amount of time it took
employees to drive to the store