What is the meaning of collective security?
a. keeping of international peace and order
c. collection of funds for security
b. all countries are working on security
d. creation of international policies

i believe the answer is: returns on investments, no wages

people who belong in upper class society would most likely get there by obtaining multiple source of income, which a certain percentage of ownership for businesses. since most of them are job creator, they would most likely get their money from profit, not wages.