Why u should study history according to 7th grader?

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.

Why do many scientists suppose the land bridge theory of migration?

What did the washington naval conference, the nine power treaty, and kellogg-brains pact have in common