As factories began then there was mass production making business more product faster and allowing sell rates to skyrocket since they were able to make so much more products using machinery instead of by hand one by one
Answer:
to help with learning and all that special stuff
Explanation:
Vanderbilt made millions by having control over two industries. the steamboat industry and the railroad industry. when he parished vanderbilt’s estate was estimated to be worth over 100 million!
GDP is important because it is a leading indicator of a country's economic health. It gives economists an idea of the nation's financial viability. <span>The GDP calculates the economic value of all produced goods and services generated by the country. Keeping track of it you would know or maybe predict the future trends of the economy of a country. Hope this answers the question.</span>