Suppose That Corn Farmers Want to Increase Their Total Revenue

Suppose that corn farmers want to increase their total revenue.Knowing that the demand for corn is inelastic,corn farmers should

A) plant more corn so that they would be able to sell more each year.
B) increase spending on fertilizer in an attempt to produce more corn on the acres they farm.
C) reduce the number of acres on which they plant corn.
D) contribute to a fund that promotes technological advances in corn production.