Which word can you use instead of very big to make the sentence more precise without changing its meaning?

What is the document many colleges use for undergraduate students

How can firms use marginal analysis to determine the price of a product? a) profit maximization can occur when the marginal cost exceeds the marginal revenue. b) the total cost of production can determine the individual unit price of a product. c) marginal analysis can be used to determine at what price profit maximization occurs. d) firms can calculate the marginal cost of a product and set the price lower than the cost.

The torque output of an engine is usually measured in the units of a rpm b bhp c foot pounds d feet per pound