See all questions
On average how many car crash deaths occurred per day in the U.S., in 2012?
Pick an answer
120 or more
How much has the atmospheric concentration of carbon dioxide increased since the Industrial Revolution (taken as 1750)?
The Commitment to Development Index ranks the 27 richest nations on how much their policies benefit poor countries. Of these 27 nations, where did Canada rank on environmental protection in 2013?
How many years would it take a minimum wage worker to make what each of the Koch brothers makes in one hour?
Share the love
This work is under