Spain and Italy participated in a global warming global forum this year. it turns out that Spain uses lots of fossil fuel and natural gas for their economy, while Italy relies on ecological alternatives. Which country causes more global warming?
Ans: Spain

Mark and his brother Jeffrey have to leave their cars outside because their parents' cars take up the entire garage. Mark's car has a very dark interior, while Jeffrey's car has a lighter colored interior. It is mid-afternoon on a sunny day in July, and Mark and Jeffrey are deciding which car they want to take to go to the movies. Which car, Mark's or Jeffrey's, will absorb less sunlight?
Ans: Jeffrey's

Justin and his sister Samantha recently had a visit with their doctors to see how their health was doing. Justin was told that he weighs too much and his blood pressure is higher than normal. Samantha was told she is at an appropriate weight and her blood pressure is normal. Who is at a higher risk for developing type 2 diabetes?
Ans: Justin

Mike is studying chemistry for his exam. Today, he is studying the properties of acids. He picks up an acid solution that he labels as solution A. To compare it with another solution he chooses a solution that is not an acid. He labels it as solution B. Would solution A have less or more hydronium ions than solution B?
Ans: more