<span>Ben türkiy değilim...........................</span>
To be a good citizen anywhere you have to be a good person. That means showing respect, having a good attitude or just helping out. In the classroom, you have to show responsibility by doing your homework on time, or listening and following directions.
Answer:
Carnegie was able to monopolize the steel industry from 1889 to around 1901 when he sold his business to J.P. Morgan, the U.S.'s most prominent banker. John D. Rockefeller founded the Standard Oil Company, which dominated the oil industry and was the first great U.S. business trust.
Explanation:
You asked, I answered.
Hope this helped! :)
