It is considered unconstitutional.<span />
I hope this helped:)
The shift, beginning in England during the 18th century, from making goods by hand to making them by machine. It began in England and then came to the U.S. from the 1800s to the early 1900s.
It created other smaller industries. gave people more places to work because they had to sell, produce, and come up with the ideas of cars. it also gave people an easier way to get around. with cars that means that there are other company's being created. like oil company's, tire company's, etc.
There are only disadvantages.