<span>The U.S mail cars were connected to the Pullman cars so they could allow federal intervention to end the strike by letting railroad executives to claim the strike interfered with the mail.</span>
The answer would be the eastern half
<span>There were several reasons the gap between the rich and poor grew during the 1980s. Unions, which had always protected workers, were in decline. Also, the global economy was changing and growing causing stiff competition among workers for available jobs. A third reason was that there was a burst of growth in temporary jobs and part-time jobs.</span>
Answer:
The transcontinental railway had a major effect on how Americans perceived thier nation, and it became a symbol of America's growing industrial power and a source of confidence that led them to take on even more ambitious quests.
Hello! I’m pretty sure #1 is A, but I’m honestly not sure about the rest. I hope I could at least be some help, good luck!