Using the job order cost system, service organizations are able to bill customers on a weekly or monthly basis, even when the job has not been completed.

The short-run industry supply curve can be found by horizontally summing the short-run supply curves of all the individual firms in the industry.

Which of the following is not a basic sentence structure?

A) A passive sentence
B) A simple sentence
C) A compound sentence
D) A complex sentence
E) A compound-complex sentence