Here for the guys for there lock screen

Why were the numbering trials held from 1945 to 1946 ?

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

Which is an example of a country that is overly dependent on another country for goods and sevices