What is the main purpose of this article of the treaty of versailles?

to define germany’s territorial losses
to establish germany’s war guilt
to describe germany’s military disarmament
to establish the league of nations

Which instance of political expression would be considered symbolic speech? a. a student wearing all black to call attention to political issues b. a candidate for congress giving an interview to the media c. a demonstrator chanting anticorporate slogans outside a company’s headquarters d. a local citizen speaking up at a town hall meeting