Answer:
There are three types: Earned, Capital gains and passive
Step-by-step explanation:
Earned: Requires you to trade time for money but can be earned quickly.
Capital Gains: Can be earned without ACTIVE work but takes a longer time. You get this by selling something/
Passive: Can be earned without ACTIVE work but takes a longer time. You get this after just one and investment that pays steadily like stock dividends.
For example, you could earn earned income from working a job, capital gains from buying and then selling a stock and passive income from stock dividends.