Q: India decided to use fossil fuels to produce their electricity, and Nepal decided to go renewable and use only hydro power to produce their electricity. Which country contributed less to climate change?
A: Nepal

Q: At a new years party Mary brought an expensive bottle of champagne for the host. Just before midnight she goes and finds a corkscrew to open the bottle. She places the corkscrew on the cork and begins twisting it, making the corkscrew push itself into the cork so she can open the bottle easier. Will increasing the force applied to the elevated plane of a screw increase or decrease the depth (or elevation) of the screw?
A: increase

Q: A team of scientists studied two groups of mice. Group C was exposed to carcinogens, while group N was not. Which group of mice had more mutations?
A: Group C

Q: Belgium and France are two countries participating at a human health meeting. Belgium has a lower biodiversity, while France's biodiversity is much higher. Which country caused the scarcity of fresh water?
A:
Belgium