Which of the Following Was the Result Before the U

Which of the following was the result before the U.S.Supreme Court in Illinois Tool Works,Inc.v.Independent Ink,Inc.,the case in the text involving whether the fact that a product in a tying arrangement is patented creates a presumption of market power in that product?

A) The court upheld earlier law and ruled that the existence of a patent in a tying arrangement creates a presumption of market power.
B) The court ruled that a tying arrangements involving a patented product should be evaluated under the rule of reason standard rather than under the per se rule.
C) The court ruled that a tying arrangements involving a patented product should be evaluated under the per se rule rather than under the rule of reason standard.
D) Overturning prior law the court ruled that the matter was irrelevant because all tying arrangements are illegal regardless of whether or not a patented product is involved.