2. What, according to socialists, has been the effect upon the workers
of the introduction of machinery into industry? (Le Rossignol, page
9.)

3. What, according to Marx, has been the effect of the factory system
upon the laborer? (Skelton, pages 33-34.)

4. What is meant by "wage slavery"? (Skelton, pages 30-32.)

5. What is meant by the "iron law of wages"? (Le Rossignol, page 9.)

6. What, according to socialism, has been the effect of capitalism
upon the moral tone of the workers? (Skelton, pages 37-40.)

7. Who are the bourgeoisie? (_Communist Manifesto._)

8. Who are the proletariat? (_Communist Manifesto._)

9. What, according to Marx and Engels, are the aims of socialism?
(_Communist Manifesto._)

10. What does Marx mean by "class consciousness"? (_International
Encyclopedia,_ vol. 21, page 235.)

11. What changes would occur in human character, in the opinion of the
socialists, if socialism were to supplant capitalism? (Le Rossignol,
page 10.)