C.) Letter from Birmingham Jail
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.
The American Revolution was between April 19,1775 to September 3,1783
Answer:
They also invented a flute, a drum, the famous Inca panpipe (a collection of hollow tubes of various lengths stuck together),
Explanation: