Give Rice! Help the United Nations World Food Program!?

Question

I was sent this link recently:
http://www.freerice.com

This website donates 20 grains of rice to the United Nations World Food Program for every vocabulary word that you get right. It's a great and easy way to give to charity.
Please support!

Answer 1

Who foots the bill? The rice is paid for by the advertisers whose names are on the bottom of the screen. As more people play the game, the site earns more advertising revenue which is converted into food donations.

It is also fun to play.