Well, the strongest First Amendment argument is about the retrospective extension, because of a fundamental change that occurs when Congress extends subsisting copyrights, rather than when Congress legislates prospectively. When Congress legislates prospectively, it has no way to know who's going to benefit from its extension.

Based on that paragraph can we conclude that this sentence is true?
The majority of people believe that the retrospective extension is the strongest First Amendment argument

Choose your answer from:
 *Yes.
 *It's impossible to say.
 *No.
It's impossible to say