read the following excerpt closely. Then select the answer that best characterizes one significant point the Court makes. (a) The Virginia courts erred in assuming that advertising, as such, was entitled to no First Amendment protection and that appellant had no legitimate First Amendment interest, since speech is not stripped of First Amendment protection merely because it appears in the form of a paid commercial advertisement, and the fact that the advertisement in question had commercial [421 U.S. 809, 810] aspects or reflected the advertiser's commercial interests did not negate all First Amendment guarantees. Pp. 818-821. (b) Viewed in its entirety, the advertisement conveyed information of potential interest and value to a diverse audience consisting of not only readers possibly in need of the services offered, but also those concerned with the subject matter or the law of another State, and readers seeking reform in Virginia; and thus appellant's First Amendment interests coincided with the constitutional interests of the general public. Pp. 821-822. (c) A State does not acquire power or supervision over another State's internal affairs merely because its own citizens' welfare and health may be affected when they travel to the other State, and while a State may seek to disseminate information so as to enable its citizens to make better informed decisions when they leave, it may not, under the guise of exercising internal police powers, bar a citizen of