The Three Phases of Antitrust Policy in the United States

Multiple Choice

The three phases of antitrust policy in the United States since 1890 are:

A) 1890 to 1914,the rule of reason; 1914 to the early 1980s,per se; since then,the rule of reason.
B) 1890 to 1914,per se; 1914 to the early 1980s,the rule of reason; since then,per se.
C) 1890 to 1914,the rule of reason; 1914 to the early 1980s,per se; since then,no antitrust policy.
D) 1890 to 1914,the rule of reason; 1914 to the early 1980s,per se; since then,a period of rate of return regulation.
E) 1890 to 1914,the rule of reason; 1914 to the early 1980s,per se; since then,a period of nationalization.