In Schuchmann v. Air Services Heating and Air Conditioning a home owner bought a heating and A/C ...

In Schuchmann v. Air Services Heating and Air Conditioning a home owner bought a heating and A/C unit with a lifetime warranty. After five years the company refused to honor the warranty because it was too expensive. When the consumer sued, the courts held that:
 a. the FTC acted against the company on behalf of similarly affected consumers and won warranty enforcement for all such consumers
  b. the company proved that its warranty was not lifetime as to ordinary maintenance, so the consumer's claim was rejected
  c. the company violated the state deceptive practices act and was liable under that
  d. the attorney general could sue on behalf of all similarly affected consumers in the state e. none of the other choices