Evaluate the extent to which world war one (1914-1918) marked a turning point in the history of warfare.

What deadly disease cost many workers their lives before dr. william gorgas found a treatment?

Which statement best summarizes the colonial system belgium created in the congo free state? o a. belgians relied on threats and brutal violence to force natives to work on rubber plantations, o b. belgians encouraged mass immigration from europe to force natives from their lands. o c. belgians improve local economies but stripped natives of their political rights. d. belgians offered natives political equality only if they gave up their traditional beliefs

What new religions came up during the iron age?