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:

explanation:

the addition to geographic boundaries that might have  kept the people of the huang river civilization from traveling to far distance region is that they had learned about the other river valley civilizations but feared contact would bring invasion.

hope this .

plz give me brainliest!

the intolerable acts were punitive laws passed by the british parliament in 1774 after the boston tea party. in great britain, these laws were referred to as the coercive acts.