What is the unit of account function of money?

To provide a common unit for measuring the relative value of different goods and services.

c. it required that townships set aside land for public schools.

the answer to fill in the blank in this question would be the word resource, it is defined as the money, material or people (since human resource is a very valuable good) that a company or a person has at disposition (meaning they can use the resource as they see fit), to be able to complete a task or achieve a goal.