Heeell one of the benefits of the new suburban lifestyle of the 1950s was that suburban neighborhoods were inclusive and diverse. suburban families did not need to own cars. suburban homes had yards and crime was low. suburban houses were large and had individuality.

The answer is:

suburban homes had yards and crime was low.

As we now know, suburban neighborhoods weren´t diverse nor inclusive, and they needed to own cars given the fact that it was far away from the city and the worplaces, also all suburban houses were much alike, this leaves us with the option that they all had yards, and this helped decrease the crime rates.

the answer is true .