Which Method Could Banff National Park Use to Correct for Overcrowding

Multiple Choice

Which method could Banff National Park use to correct for overcrowding

A) Increase entrance fees and ensure that they keep pace with inflation each year.
B) When the park gets too crowded, no more visitors are allowed.
C) The park takes full advantage of the free market to correct for overcrowding.
D) If Banff received additional support from the federal government, the overuse problem would be eliminated.