which of the following describes active voice?

a voice used in writing in which the subject of the sentence receives the action
b voice of writing using the past tense
c voice used in writing in which the subject of a sentence does the action
d voice of writing using the present

c) voice used in writing in which the subject of a sentence does the action

In the active voice, the subject of the sentence performs the action expressed by the verb. This contrasts with the passive voice, where the subject receives the action of the verb. Active voice is more direct and vigorous than passive voice. It is unrelated to the tense of the verb; verbs in active voice can be in the past, present, or future tense.