Matching the type of Greek Voice with its definition:
Active - D. Subject performs the action.
Middle - B. Subject performs the action, but the verb looks middle in form.
Deponent - A. Subject performs the action in some way that concerns itself.
Passive - C. Subject receives the action.
Explanation:
The voice of a sentence describes a sentence where the subject performs the action or the action is performed on the subject. For example, when a verb is passive in form but has an active voice meaning, it is called a deponent verb. Thus, the subject performs the action in some way that concerns itself. These differentiations are made because verbs have the power to transform the meanings of sentences by making some active and others passive.