Pam Was Explaining Bottom-Up Globalization to Her Friend Adam

Pam was explaining bottom-up globalization to her friend Adam. Which of the following would Pam offer when Adam asked for an example of bottom-up globalization efforts?

A) the Hasty Minute Corporation in the process of expanding its business operations internationally
B) a group of major trade and banking organizations working toward developing a common world currency
C) a group of university students who have created a documentary critiquing a company that utilizes illegal immigrants for cheap labour in order to make more profit
D) the "buy more stuff" movement that is doing its part to promote consumerism and keep people employed