A and B, I believe. Maybe D. But C is wrong. I hope this helps.
-RaccAttacc
The Industrial Revolution occurred in Great Britain during the second half of the 18th century. It was characterized by the introduction of machines that would increase the output of products to the market.
As new developments started to appear, they were followed by the development of new industries. These new industries required workforce, which attracted citizens who previously worked at the farms to the towns where these factories were located. These prompted rapid urbanization of these places.
The discovery of oil in Texas had a negative impact on Oklahoma, as the new oil fields in Texas were too close to those in Oklahoma.
With respect to Oklahoma, oil was discovered in Bartlesville and Burbank around 1897, but the initial discoveries did not create any expectation until the discovery of the great oil jet in Glenpool in 1905. The discovery of the Glenn deposit occurred when the production of the Gulf Coast declined rapidly, at which point operators were already eager to find new areas to drill. The increase of the perforation areas resulted in important discoveries in Cushing in 1912 and Healdton in 1913.
But in 1930, the largest oil field in the United States, the East Texas oilfield, was discovered. This caused many investments that were in Oklahoma to move to Texas, approximately 500 miles away.
