Why is a pyramid scheme illegal?

Related questions

1. Do Amazon sell fake products?
2. Are miles or cash back better?
3. How many credit cards are too many?
4. Is money in bank account taxable?
5. How do you use ShopBack?
6. Are cash awards taxable?
7. What is cashback World card?
8. Are pyramid schemes illegal?
9. Is multilevel marketing a pyramid scheme?
10. Are Cash Back rewards worth it?

Tags

1. #multiplies
2. #guises
3. #pyramid
4. #profit
5. #least
6. #multi
7. #recruiting
8. #century
9. #different
10. #classified
11. #marketing
12. #level
13. #becomes
14. #plans
15. #unsustainable
16. #impossible
17. #existed
18. #illegal
19. #members
20. #quickly
21. #often
22. #unable
23. #schemes