1. Geography
2. Society and Culture
3. Technology and Innovation
The comparison is that Nomadic hunters moved around a lot, as the early agriculture communities could stay in one place, and just farm.
Answer:
B
Explanation:
"The federal taxes you pay are used by the government to invest in technology and education, and to provide goods and services for the benefit of the American people. The three biggest categories of expenditures are: Major health programs, such as Medicare and Medicaid."
So it's been years since I've studied this, but I do know one thing important is the introduction of coin Currency and establishment of banks