Question: Two neighboring countries France and Spain were competing for economical supremacy in Europe. Spain dug up fossil fuels and used it as an energy source. France used alternative sources of energy. Which country contributed more to air pollution?
Answer: Spain

Question: Tim the seismologist studied data from two cities: Tokyo and Kansas City. Tokyo experienced many more earthquakes than Kansas City. Which city doesn't experience rocks moving a few meters?
Answer: Kansas City

Question: Ben and Andy studied minerals and micro-nutrients. Ben studied more about magnesium, zinc and molybdenum, while his buddy Andy studied about sodium and potassium. Which person studied more about moving potassium ions (K + ) into the cell?
Answer:
Andy