An author, maybe. Audio engineering, accountant, auto/aircraft mechanic, artist, video game engineering, graphic design, a plumber, a carpenter, a welder, a baker, an animal trainer, or maybe even a physicist, or an astronomer. There are a lot of jobs available for introverted people.
This Is considered a sentence.
A sentence fragment consists of an incomplete array of words that do not complete a thought.
The above sentence is completed and makes sense.
Thus, it is a sentence.
Answer:
When you are done eating, clear your place
Sure, trees produce oxygen that help us breath and animals help with the production of food