Which of the following was not a reason why early labor organizations failed? a. unskilled workers were easily replaceable. b. farmers did not support labor unions because factory workers, unlike farmers, enjoyed the benefit of minimum-wage laws. c. the government often sided with businesses over labor unions. d. strikes were often violent, and unions became increasingly identified with radicalism.

Match your vocabulary word to its definition. 1. emigration 2. immigration 3. migration 4. overpopulation 5. sustainable development 6. under population 7. unsustainable development 8. urbanization the movement from one place to another the number of people exceeds the available natural resources in an area leaving one's homeland to settle in a new place the increase in the population of a city the movement of people to a new country the ability to meet current needs without reducing the ability to meet future needs resources being used up at a faster rate than they can be replenished birth rate insufficient to replace the existing population