The National Interstate & Defense Highways Act was created after Levittowns popped up in suburbia
True or false
1 answer
False. The National Interstate and Defense Highways Act was created in 1956 to authorize the construction of a national system of interstate highways in the United States. Levittowns, which were planned suburban communities created by William Levitt, began to develop in the late 1940s and early 1950s.