Which of the following developments occurred during the Paleolithic Age?

What role did the alliance system play in preventing austria-hungary and serbia from coming to a compromise settlement?

What kind of contact did christopher columbus and native americans initially have?

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.