Rylan Corporation received an offer from an exporter for 25,000 units of product at $16 per unit. The acceptance of the offer will not affect normal production or domestic sales prices. The following data are available:

Domestic unit sales price $22

Unit manufacturing costs:

Variable 11

Fixed 6

What is the differential cost from the acceptance of the offer?

A) $125,000 loss

B) $25,000 income

C) $125,000 income

D) $25,000 loss