Answer:
an informal definition
Explanation:
This is more like an informal explanation of what the term <em>democracy</em> means. It mostly contains short and simple words, so it cannot be a formal definition or a dictionary definition. An extended definition is usually one or more paragraphs, so this text is too short to be an extended definition.
I think words and math are important because you use words everyday and if you don't have a very good vocabulary you wont be able to talk to people. Math is also important because you need to know how to count or you wont be able to get a decent job and it also comes in handy when cooking or telling time.
