Actually it is. Well, it depends what definition of "whole number" you use. Some definitions include only positive integers, some use it as a synonym of "integers". Therefore, due to this ambiguity, the phrase "whole numbers" would better be avoided in math. Rather, use words or phrases like "integers", "positive integers", or "non-negative integers", to convey the exact meaning, without ambiguity.
It depends. Some authors consider "Whole Numbers" to be the positive integers, some consider them to be the non-negative integers, and some consider them to be all integers. For the first two definitions, numbers like -3 would not be considered "whole numbers". With the last definition, negative numbers like -3 would be considered a "whole number".
because all numbers like irrational numbers could not be included in the set of integers
Stuff like weather and golf, and even video games! You may not notice it but also when you walk up and down a hill.
No. Just like positive integers, negative integers stretch out to infinity. There will never be a least negative integer.
There would be no life.
Life would not exist.
Life would be directionless.
it will be a hard life if there is no inventions.
Basically because it will help us later in life with a job we probally would want to do or for instants if we would like to go to the grocery store,then no problem, the integers will help use calculate things.
Loose.
weird
short
Would not exist at all so wouldn't be like anything.
it would be very good
life would be dull and there would be alot more daeths in the world.
A lot like a TV sitcom.