Throughout the twentieth century, automobiles played an important role in the development of society. They helped to give people more personal freedom and access to jobs. They also paved the way for new industries and improved roads. However, cars have been responsible for a number of negative effects on the environment.
In the first half of the twentieth century, the automotive industry grew rapidly. It was one of the first industries to use an assembly line. This allowed for a lower cost of producing automobiles.
The automobile industry rebounded after World War II. In the 1960s, car engineers focused on efficiency. They were able to make cars faster and more efficient. With the advent of air conditioning, people were able to spend hours in their cars on hot days.
In the United States, the demand for automobiles was driven by economic development. This was the result of a higher per capita income. In order to keep up with this demand, the automobile supply industries grew. These industries provided parts and fuel to meet the demand for automobiles.
In the early twentieth century, the automobile was considered a luxury. Many people wanted the newest and most beautiful cars. They also wanted the fastest.
While cars were initially considered a luxury, they eventually became affordable for most people. The American manufacturing tradition allowed for automobiles to be affordable for middle-class families.
When the economy started to recover from World War II, the auto industry rebounded. The “Big Three” automakers – Ford, General Motors, and Chrysler – grew in size.