Is this sentence in active voice or passive voice?

Pride and Prejudice was written by English author Jane Austen in the late 1700s.

This sentence is in passive voice.

The sentence "Pride and Prejudice was written by English author Jane Austen in the late 1700s" is in passive voice.

To determine whether a sentence is in active voice or passive voice, we need to analyze the subject, verb, and object of the sentence.

In this sentence, the subject is "Pride and Prejudice," the verb is "was written," and the object is "by English author Jane Austen in the late 1700s."

If the subject of the sentence is performing the action, then it is in active voice. On the other hand, if the subject is receiving the action, then it is in passive voice.

In this case, the subject "Pride and Prejudice" is receiving the action "was written." Therefore, the sentence is in passive voice.