We would need more information, are you sure this is all there is?
With the information that is given I believe that the answer is:
C. Constantly changing pieces of literature.
D. simple and conversational
Enforcing zoning regulations
Answer:
Individual steps in a case should be written in the form e. Subject, Verb, Direct Object, Preposition, Indirect Object.
Explanation:
A use case implies the description of an action or activity. In other words, it involves a description of the actions that a a person will have to do in order to carry out a process. The syntactic structure of the instructions should always be in the direct form, so as to be clear and avoid any mistakes in the process. For example:
"In case of emergency, (you) [Implicit Subject] <u>use</u> [Verb] <u>the hammer</u> [Direct Object] to break <u>the glass </u>[Indirect Object]"
