The state of Florida was extremely closely watched after the 2000 presidental election, since the voting results from there had been ruled "too close to call". In the legal battle that follows, The Supreme Court eventually decided in favor of Bush in the case of Bush vs. Gore.
The railroad industry.
Explanation:
George Westinghouse was an American innovator that had huge impact on the development of the railroad industry. His most notable innovation that improved the railroad industry was the railway air break. This was extremely important, especially in the 19th century, as the trains often found themselves in a situation where a highly efficient break is needed urgently, but they didn't had such at disposal.
Many accidents have happened because of the inefficient breaks, so when Westinghouse came up with his railway air break it was seen as a savior invention which will help the railroad industry a lot when it comes to accidents, repairs, or constantly making new trains. Westinghouse put in all of his effort and finances into patenting and promoting this innovation, as well as the others he had, and it paid off for him over time.
Texas,
This is because during the Mexican American war, Texas was a land claimed by Mexico, yet the U.S wanted to claim it. Native Americans were a problem in Texas aswell. Therefore, the Tejanos (Mexicans living in texas) built missionaries to convert Native Americans to the Mexican way of life and belief.
I believe its called a Yurt. Hope this helped!
All I know is I didn't. James King I