Which of these is least likely to be considered protected speech? shouting ""FIRE!"" in a crowded movie theater publishing an article specifying future terrorist attacks wearing a political button to work at a private firm hanging a sign promoting criminal behavior on a locker at a school

I would say wearing the political button :p

Explanation:

hope this helps

A - shouting “FIRE!” in a crowded movie theater

Explanation:

I Got It Right On Edge :)

b. the passage of the equal rights amendment  

explanation:

this mean that anything that someone else could do they could do

the confederate at bull run