What motivates the members of the Explorers Club to go on their expeditions?

Why were factories a good source of income? select all that apply. -they produce goods at an exceptionally fast pace. -they build a sense of community among workers. -they often employed low wage earners. -they employed women and children at disgracefully low wages. -labor unions to establish good working conditions.

World war 2 was caused, in part, by which of these factors?

Which phrase best completes the diagram?