What is the difference between a monologue and soliloquy

A monologue is a long speech by one actor in a play or movie, or as part of a theatrical or broadcast program. A soliloquy is an act of speaking one's thoughts aloud when by oneself or regardless of any hearers, especially by a character in a play.

In a soliloquy, the speaker isn't addressing anyone. A monologue may be addressed to other characters or the audience. It also is that a soliloquy is more or less something that is thought.

The answer would be c. logical because it is explaining how the device is tempting which makes it logical

Is there any answer choices? : )