In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.

Question: Mary melts a 1 pound chocolate bar and 1 pound of chocolate chips in two pots. Which melts first? 
 Answer: chips
It would be hard to get a big chunk of chocolate to dissolve in your milk or hot water. Maybe you could make hot chocolate from some smaller pieces like chocolate chips, but it is much easier to add a powder to your milk. This is because the smaller the pieces are, the more surface area they have.

Question: Continents will have _____ sizes if Greenland is closer to the North Pole than further. 
 Answer: bigger
In a Mercator projection, because Greenland is closer to the pole, the continents shape and size are greatly increased.

Question: When everyone can eat what happens to the number of people that die? 
 Answer: decreases

With better food and less chance of disease, the death rate fell.