I’m not sure what you’re asking but here’s what i found and i hope it helps you.
The Indian removal act was signed into law on May 28 in 1830. the meant the president could negotiate with southern tribes for removal to federal territory west in exchange for white settlement
i found this online so it might not be correct but i hope it helps you.
At that time the resources and especially money is scarce since the economy is just starting to recover again after the war. The businessmen needs cash or capital to simply buy and sell goods or to start a business.
i hope my answer helped you.
It reminds the people what they hope to believe also symbolize there hope for there country?
That business cycle would be Expansion
Hope this helps