By the 1850s what new transportation system linked many towns with cities and factories and opened new markets for the northern economy

1. what did john w. mackay and george hearst have in common? 2. how did the speculators price land during the gold rush? at what price was the ophir quoted? 3. there were many drawbacks to industrial mining. name one.

Which mountain region leads the nation in producing young chickens? blue ridge appalachian plateau coastal plain ridge and valley

What are the purposes of a political cartoon? check all that apply.