In USVMicrosoft,the Appellate Court Reversed the Finding of the District Court

In U.S.v.Microsoft,the appellate court reversed the finding of the district court that

A) Microsoft fundamentally employed illegal anticompetitive means to maintain and further its monopoly of the operating system market.
B) Microsoft should be broken apart.
C) Microsoft business practices were a per se violation of the Sherman Act.
D) Microsoft did not employ illegal anticompetitive means to maintain and further its monopoly of the operating system market.