Which of the following laws regulate the content of expression, and which regulate the time, place, and manner of expression? Which, if any, violate the First Amendment? a. A city ordinance prohibits posting signs on public property such as utility poles, traffic signs, and streetlights.
b. A regulation prohibits people from sleeping in federal parks, even though the sleeping is part of a demonstration against homelessness.
c. A federal regulation prohibits public radio stations from airing editorials.
d. An ordinance prohibits commercial billboards within the town limits.
e. A District of Columbia ordinance prohibits the display within 500 feet of a foreign embassy of any sign that tends to bring a foreign government into “public disrepute.”
f. A town ordinance prohibits picketing outside abortion clinics.
g. A city ordinance prohibits political or religious organizations from passing out leaflets or asking for donations inside the airport terminal.