It was harder to find jobs and less survival resources when moving to the coast. As America industrialized, the people started to migrate more towards the west especially when railroads were beginning to attach.
The renaissance made a big deal
True.
In fact, Rome was FREAKING HUGE!
https://s-media-cache-ak0.pinimg.com/originals/15/62/f6/1562f68b55b6690b2575941f535d0495.jpg
Answers: B. C. and D.
Hope I helped! Have a great day and remember Jesus is alive and loves you for who you are! :)