What is the difference between a novel and a novella?

A work of fiction between 20,000 and 49,999 words is considered a novella. Once a book hits the 50,000 word mark, it is generally considered a novel. ... Novellas are more commonly published as eBooks in specific genres, especially romance, sci-fi, and fantasy.

Explanation:

closer examination, however, finds the mcdonald's kind of job highly uneducational in several ways. far from providing opportunities for entrepreneurship (the lemonade stand) or self- discipline, self-supervision, and self-scheduling (the paper route), most teen jobs these days are highly structured — what social scientists call “highly routinized.”  

true, you still have to have the gumption to get yourself over to the hamburger stand, but once you don the prescribed uniform, your task is spelled out in minute detail.  

- "in the declaration of independence, it is stated that all people have certain rights that can't be taken away. when the government fails to protect these rights, the people have no choice but to remove that government and replace it with a government that will do its job and protect the people's rights."