What are some good specific research questions about Pinochet's dictatorship in Chile?

In ww1 where did france find laborers to with their war movement? ? & what country did the french fear?

What is the main social system that existed in ancient china?

Which of the following accurately describes the workforces of the united states and canada? a. most of the workforce in the united states and canada is employed in the service industry. b. most of the workforce in the united states and canada is employed in the educational field. c. most of the workforce in the united states and canada is employed in manufacturing and mining. d. most of the workforce in the united states and canada is employed in agriculture.