List 2 reasons why a railway was needed to stretch from East to West?

It brought the western states into alignment with the northern Union states and it also made transporting passengers and goods coast-to-coast considerably quicker, safer and less expensive.

Explanation:

d will be ur answer

to mark sum 1 brainliest there has to be 2 answer at least

the correct answer is c) colonies were taking active steps to resist british laws.