Answer:
B. Must be written to be enforceable
Explanation:
In the United state, sale of personal property for $500 or more must be written to be enforceable. These kind of contracts are said to be within the statute of fraud.
These types of contracts are called Sales contracts which is an agreement between the buyer and seller. For the amount of money involved, a written contract provides security and peace to the mind of all those involved in the contract, hence why deals above $500 must be written to be enforceable.
The marginal benefit from the activity is equal to the marginal cost
The economic uncertainty in the U.S. market and the customers' preferences.
The main purpose of cost accounting is to find out the cost of the various processes in the business so that selling prices can be fixed appropriately.
<h3>What is cost accounting?</h3>
This is an accounting method that allows companies to find out the cost of various processes and transactions they embark on.
Knowing these costs will enable the company to know the price it can charge on goods so that it can recoup these costs and make profits.
Find out more on cost accounting at brainly.com/question/24516871.
#SPJ12