Assume a company sells a given product for $90 per unit. How many units must be sold to break even if variable selling costs are $2 per unit, variable production costs are $31 per unit, and total fixed costs are $1,799,946?
A. 31,578 units.
B. 19,995 units.
C. 20,454 units.
D. 14,634 units.
E. 899,973 units.