Answer:
because they where walking on the earth?
Answer:
A or B
Explanation:
I can't see the lines that your question mentions but the rich farmland is what attracted settlers to Oregon. The gold rush was in California, and the only huge thing that was discovered in 1849 (option D) is the gold rush, no mention of an oil boom.
They were more industrial, while Southerners were more agricultural.
Correct me if I'm wrong!
I believe it would be Euripides