Q: Two countries were neighbors, separated by a mountain range. Ghana used fossil fuels to produce energy, but one of the consequences of that was increased air pollution and acid rain. Brunei was a country inhabited by nature lovers and tree huggers, so they were very protective of their environment. Which country had lower levels of nitrogen oxides in the atmosphere?
A: Brunei

Q: Two continents had different histories. Asia was inhabited by many humans which destroyed most natural habitats through their activities. America was protective towards its environment and therefore thrived. Which continent caused more tropical forest destruction?
A: Asia

Q: Two parcels of land , parcel Q and parcel H are situated in the same county about 20 miles away. Parcel Q received much more rainfall than parcel H, therefore the soil was more affected by the rain. Which parcel had more water pass through the soil?
A: parcel Q

Q: Two teams of athletes were attending a competition. Brown team arrived in time and started their warm up, but Green team arrived late and skipped their warm up so they experienced some people getting injured. Which team experienced fewer muscle injuries?
A:
Brown