17-19 80-90 that way you can multiply the years
Answer:
sorry i couldn't add one of the sections
Explanation:
<span>Assuming that this is referring to the same list of options that was posted before with this question, <span>the correct response would be the "railroad," since rail travel allowed for people and supplies to move to the west at an unprecedented pace. </span></span>
Washington D.C., Became the Capital. Where are the White House, the Capitol, and the Washington Monument? Just where they should be--in the capital of the United States. On July 16, 1790, Congress declared the city of Washington in the District of Columbia, the permanent capital of the United States.