1. May 5, 2026 is Karl Marx’s birthday. What was the main thing that Marx got right?
 

a. That the working class must rule.

2. May 1 was chosen as the day of demonstrations and protests and honor of
 

c. the May 1, 1886, Chicago March for the 8-hour day and subsequent Haymarket Square massacre where police shot workers continuing the protest.

3. This song, written in 1881 to memorialize the Paris Commune, would be popularized by workers during May Day demonstrations, making it the most widely translated and sung song in history, is:
 

d. The Internationale.

4. On May 25, 1963, 31 African leaders signed the Organization of African Unity (OAU) charter in Addis Ababa, Ethiopia. While the OAU was replaced by the African Union (AU) in 2002, the date remains a vital symbol for liberation and unity. On what day is this event celebrated in the United States:
 

a. African Liberation Day, on May 25.

Your score:

0 wrong: Theoretician. Write an article! Teach a class!!
1 to 2 wrong: Developed Marxist. Form a study group, join the party.
3 to 4 wrong: Danger! Deviations possible. Study and then study some more lest you drift into the marsh of opportunism!