Omega, Inc. controls 80 percent of the market for telecommunications equipment in the southeastern United States. To show that Omega is monopolizing that mar¬ket in violation of the Sherman Act re¬quires proof of
only the possession of monopoly power in the relevant market. b.
only the willful acquisition or maintenance of monopoly power.
the possession of monopoly power in the relevant market and its willful acquisition or maintenance.
none of the above