Your company needs to fix some of the machines in its factory. it also needs to buy more materials. but the company has to choose between these options, because money . grows on trees is the marginal benefit is limited

But the company has to choose between these options, because money is limited. The correct option among all the options that are given in the question is the last option. The company has a limited amount of money within which it has to repair as well as buy more new materials. I hope the answer helps you.

The answer is proofreading.

Explanation:

Proofreading is the rea reading  and correcting a body of text.