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.

[EX Q]: Question: Tasha is studying birth rates in various countries. She looks at two countries. In South Africa, the food supply is currently higher than in Australia. Because of this, the birth rate in South Africa, compared to Australia, will be 
 Answer: higher
[EX A]: Low food supply or a lack of space can lower birth rates, increase death rates, or lead to emigration.

[EX Q]: Question: If Mona is in space comparing the distance of certain planets from the Sun and she notices that Pluto is farther away then Neptune, which planet will have the larger orbit? 
 Answer: Pluto
[EX A]: In general, the farther away from the Sun, the greater the distance from one planets orbit to the next.

[EX Q]: Question: Sarah puts two pieces of candy into water. The piece that will break down the slowest is the one that is 
 Answer: larger
[EX A]:
Smaller pieces dissolve more easily.