[Q]: Idaho and Utah had many wildfires. Idaho had more wildfires during the day, while Utah had wildfires occur at night. Which state has higher burn rates?
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[A]: Idaho

[Q]: People in Iran used extensive grazing, fell most of their trees so they have lots of problems with desertification. Iraq took a more mindful approach to land use, they preserved native species, planted trees and didn't overgraze the land. Which country was less exposed to land degradation?
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[A]: Iraq

[Q]: Keith is an environmental scientist. He was studying the loss of ozone layer and its effect on different species. His data showed that in the beginning or twentieth century there were hardly any loss of ozone layer. He categorized that time period as time A. Further inquiry revealed that things didn't go well at the end of twentieth century - when there were severe loss of ozone layer. He categorized that time as time B. Which period would see more skin cancer, time A or time B?
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[A]: time B

[Q]: Robert studied two groups of patients. Group O had mild allergy symptoms, while group R displayed severe allergy symptoms. Which group experienced sneezing?
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[A]:
Group O