How did labor unions win the support of workers?

by protecting the right of workers to better treatment

by promising comfortable retirement incomes

by going against the free market system

by standing against unskilled laborers

Which of the following best describes a historical interpretation? o a. an unfair prejudice held by earlier cultures b. a source created in the ancient past o c. a conflict between ancient civilizations o d. an explanation for why a past event happened

Which areas where seperated by the iron curtain

What was feudalism? (define the structure)