Answer: undergound economy is when goods and services are bought and sold under the table without receipts, invoices or bills or any document that accredits the transaction. The intention is not to pay taxes and avoid expenses related to the transactions.
Explanation: the reason of underground economy is mainly poverty, ignorance and excessive regulation. Governments also make the cost of being formal and paying taxes very expensive with excessive regulations that tend to sink companies with high taxes and debt.
It's important because the party that lost the election for president watches the actions of the party in power for mistakes or misuse of power.
northern against the bill led to the creation of the republican party with the democratic party split then he lost the election
I’m not entirely sure, but since no one has answered yet, I’d go with C. It seems to relate most to what the Federalist and Democratic-Republicans disagreed on most.