What does munich’s refer to in the 13 days?

The formation of business monopolies in the late 1800s was made possible by the (1) effects of laissez-faire policies (2) passage of federal antitrust laws (3) elimination of the free-enterprise system (4) adoption of socialist economic practices

Afamous line of latitude is the north pole. true or false

Approximately how many americans, from both the north and the south, were killed in battle during the civil war?