Identify the major transportation improvements in this period and explain how

Waterways, steamboats, and railways, alongside the broadcast all affected the market economy somehow. In the book, on page 335, it states, " The railroad opened huge new ranges of the American inside to the settlement while empowering the digging of coal for fuel and the produce of iron for trains and rails." The railroad was likewise the reason for Chicago getting to be plainly one of the best urban areas. Waterways took into account "cultivate families to send their products to showcase". Steamboats made transportation upstream conceivable. Transmit took into account "correspondence all through the country". It was for the most part utilized for organizations. Every one of the four of these developments "twisted America out of its monetary past" by making exchange/business quicker, less expensive, and more proficient.

The answer to the question is a.