While writing a persuasive piece , which appeal should you use to evoke emotion in your audience

Which practices can be used to protect our supply of freshwater?

When is a robot considered to be a cyborg? a. when part of it malfunctions b. when it replaces a human in a job c. when part of it is human d. when it is used in medical procedures

How long should a thesis statemnt be? a) 1 sentence b) 2 sentences c) 3 sentences d) 4 sentences