I believe the answer is: Arbitary
Arbitary in this context refers to a fact that a word in a certain language could be perceived differently by one person to another.
Factors that could influence this different perception could include things such as age, culture, experience, etc.
Answer:
Run off from rain water that transfers it to the nearest water body.
A.storage..............................................
C because your education and the size of your country won’t impact your family size
