Answer:
North America has more gold than Australia.
Explanation:
it has complete independence and power to make law.
California, Arizona, Nevada, and New Mexico
American Farmers faced the dust bowl. Which completely dried up all crops and destroyed most agriculture in the Midwest of the United States.
Northern: No slaves, mostly republican (our democrat) ideas, economy was based on trade and business
Southern: Slavery was supported, mostly (our idea of) republican, their economy was based on plantations and slaves
Hope this helps! Please let me know if I'm wrong or missed something. :)