The answer is: B) Cars made it convenient to commute between cities and suburbs
Urban sprawl refers to the process of people moving from highly populated area into a more populated area.
Many workers in the city decided to do this by buying a house in suburban area and commute to their workplace every day.
Cars are considered to be a popular option for the to commute. If they commute by train or bus, They're restricted to a certain schedule that might not be convenience to them. Using cars enable them to commute whenever and wherever they want.
The Post-impressionism was a period of immense innovation and also influence. During the time Post-Impressionism, which is a French art movement that happened in 1800's to early 1900's, a wide range of artists and painters with their symbolic and abstracts arts arises.
The answer is navigation, date and time
it was rich in money and a econmic boom