Write a thesis statement in answer to the following question: Why did the United States become the biggest industrial power in the world by 1900?

The Railroads Between the end of the Civil War and 1900, the United States surpassed all other countries as the world's leading industrial nation. By any measure — number of workers employed in factories; production of raw materials such as coal, iron, and oil; or the development of new technology — the American achievement was impressive. Hope this helped! :)

is it multiple choice

to keep us neatruel and not get involved in any wars

he assumed control of treaty negotiations with a hostile power