Answer :
the answer would be: Elimination of alternative explanations
There are several alternative explanations that could explain why someone choose to bigger garage. One example would be some people may choose to have their personal workshop in their garage which will affect their space preference for the garage.
There are several alternative explanations that could explain why someone choose to bigger garage. One example would be some people may choose to have their personal workshop in their garage which will affect their space preference for the garage.