Answer:
Bitcoin is your safest bet, but not as profitable as other crypto-currencies.
The paper printing system
Service in the army for the war and they helped fight.
Answer:
Even if, as Berlin illustrates in a companion table, 100 percent of the African Americans living in the North were free in 1860 (compared to only 6.2 percent in the South), it still is a puzzle to figure out why the majority lived below the Mason-Dixon Line.
Explanation:
They were allowed to rule for 600 years