Cold Calls Corporation a Telemarketing Firm,files a Suit to Block

Cold Calls Corporation a telemarketing firm,files a suit to block the enforcement of the Federal Trade Commission's (FTC) amendment to the Telemarketing Sales Rule establishing a national Do Not Call Registry,on the ground that it violates the First Amendment to the U.S.Constitution.The court is most likely to hold that

A) the Do Not Call Registry is constitutional.
B) the FTC exceeded its authority.
C) the Telemarketing Sales Rule should be suspended pending review.
D) this claim is illegal.