What Is a Pyramid Scheme? How Does It Work?

Investopedia explains pyramid schemes, how they work, their different forms, and how people can avoid these fraudulent money ...
来自MSN

MLMs receive urgent warnings from FTC

Relevant documents: Chapter 7: MLM's ABYSMAL NUMBERS Chapter summary Legal disclaimer FTC Sends Warning Letters to Multi-Level Marketers Regarding Health and Earnings Claims They or Their Participants ...