<span>The 19th century was a period of great change and rapid industrialization. The iron and steel industry spawned new construction materials, the railroads connected the country and the discovery of oil provided a new source of fuel. The discovery of the Spindletop geyser in 1901 drove huge growth in the oil industry. Within a year, more than 1,500 oil companies had been chartered, and oil became the dominant fuel of the 20th century and an integral part of the American economy.</span>
Huayna Capac was the ruler of the Inca Empire. He ruled from 1493 to 1525. He tried to annex territories towards the north ( today Ecuador and southern Columbia ). The base of his operations was the imperial center Tomebamba. From this site, Huayna Capac launched a series of campaigns to conquer the regions around Quito. Capac created two capitals within his empire: Cuzco, traditional capital to manage the south and Tomebamba to control the north. Answer: The result of Huayna Capac`s military campaignsn the north was a second capital was built in Tomebamba.
In 1929 there was a stock market crash
"<span>The focus of their work is toward upholding the law and protecting citizens" would be the best option from the list, since this is often not in the realm of medical team work. </span>