Which of the following forms of public protest is more likely than the others to be classified as ...

Which of the following forms of public protest is more likely than the others to be classified as civil disobedience?
 
  a. blocking access to abortion clinics
  b. siding with the minority on a ballot initiative against redistricting
  c. writing letters of protest to the editors of newspapers
  d. politically motivated assassination

Question -2-

College freshman Daniel objects to the use of genetically modified foods in the dining facilities at his university. He decides to register his opposition by recruiting fellow students to parade across campus, carrying posters and handing out leaflets.
 
  If Daniel's actions were impeded by campus police, which of the following documents could he point to as the guarantor of his right to stage this parade?
 
  a. the Declaration of Independence
  b. the Articles of Confederation
  c. the U.S. Constitution
  d. the Gettysburg Address