Which of these developments occurred during the 1950s and 1960s as the american middle class achieved greater levels of prosperity

The answer is that suburban spread quickly. In the 1950s, the American Dream became an actual thing. It was within their reach was the chance to have a house on their own land, a car, a dog, and kids. Between 1950 and 1956 suburbs go up by 46% and thousands of acres of farm and forest were tuned into suburbs.

the answer is : the nut cases won't quit battling and their recurrence of flights will going to continue as before despite the fact that the battles are less hazardous now because of their bills have all of a sudden been blunted.   in the falcon dove diversion, two creatures will drive towards one another to crush one another, among the two one will win and other will swerve. in this way, clearly, the battle will be dependably there between two creatures for the assets or mate.