Which of the following is not true about the development of railroads in the first half of the nineteenth century? The Rocket inspired American inventors to turn their attention to railroads.

Railroad companies could never agree to use the same gauge - the space between the rails.

Americans even began talking of building a railroad all the way to the Pacific Ocean.

Railroad companies eventually replaced wooden railroad tracks with ones made of iron.

Use the quotation and your knowledge of social studies to answer the following question. "finally, in our progress toward a resumption of work we require two safeguards against a return of the evils of the old order; there must be a strict supervision of all banking and credits and investments; there must be an end to speculation with other people's money, and there must be provision for an adequate but sound currency." —franklin d. roosevelt, first inaugural address. which new deal agency related most closely to what president roosevelt was speaking about in this quotation?

Which russian tsar transformed thr royal residence in st. petersburg, the hermitage, into a center of culture, painting, and the performing arts

Which of the following was a goal of european conservation in the early 1800