I think it's population and transportation but I'm not sure
Answer: Sort of.
Explanation: BCE/CE usually refers to the Common Era (the years are the same as AD/BC). That is, BC is usually understood to mean "Before the Common Era" and CE to mean "Common Era," though it is possible to reinterpret the abbreviations as "Christian Era."
Answer: They both saw it as new territory
Explanation: The south saw it as new and to have more slaves in while the north saw it as a land for free black slaves
That everything links together in history
