On August 25, 2017, Hurricane Harvey hit the Texas Gulf Coast, causing $125 billion in damage. The hurricane was devastating to many gulf coast industries, with one of the hardest hit being the oil refining industry, where oil is processed into gasoline. Explain the effect this hurricane most likely had on the following:

a. Price of gasoline

b. Marginal product of oil refinery workers

c. Demand for oil refinery workers