Answer:
Alphabetically or in what type of order?
Explanation:
B. it was in 1848, so that's before the civil war.
Answer: Is there more to this question??
Explanation:
travelling salsmen the third option
Advantages of Westward Expansion include the gold rush, mining opportunities, the cattle industry, being a cowboy, traveling by railroad, more availability of supplies, and being able to own land cheaply and effectively.