the anwser is A bcc they haelp america and stuff like that
William Levitt used his military experience in order to change the home-building industry. Levitt created several "Levittowns" especially in the Northeast part of the US. Just like in the military, these houses would be uniform in look and size. This helped to develop the modern day concept of a suburb and promoted uniformity during the 1950's.
Im pretty sure your answer is canada to the question