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: If an animal is able to eat food more difficult is it more or less likely to reproduce? 
 Answer: less
Natural selection is the process by which living things with beneficial traits produce more offspring, so their traits become more common over time.

Question: Do gas engine cars pollute more or less than electric engine cars? 
 Answer: more
Plug-in hybrids run for a longer time on electricity and so are less polluting than regular hybrids.

Question: A solution with a pH value of 14 is _____ considered to be basic. 
 Answer: definitely

The more basic a solution is, the closer its pH value will be to 14.