Mona thinks she is seeing things. She tries to sleep at camp but is convinced she sees a fairy that emits a pink light every once in a while as it flies. You tell her some living creatures produce a special type of light called

if you break down the data from the global footprint network, china exerts far more pressure on its ecosystems per capita than america in terms of crops, grazing, foresting, and fishing. but where america blows everybody out of the water is carbon emissions per capita

the histogram that represents the data with the largest spread is data set b