The human cost of wwi was

a) 5 million casualties.

b) 15 million casualties.

c) 30 million casualties.

d) 40 million casualties.

D) 40 million casualties.

The total number of casualties in World War I was about 40 million, which makes the war one of the deadliest conflicts in human history. Of these deaths, 9-11 million were military personnel, while civilian deaths were about 8 million. The Allies lost about 6 million people, while the Central Powers lost about 4 million. Moreover, about 2 million died from diseases and 6 million went missing.

booker t. washington was an educator who established the tuskegee institute. washington argued that african americans should learn trades that would offer them the opportunity to be progressive citizens. instead of fighting against discrimination, washington argued that african americans should use their education and knowledge to become self-sufficient in american society and not in competition with white americans.

w.e.b du bois was the founder of the niagara movement and later the naacp, du bois disagreed with washington. he argued that african americans should consistently fight for racial equality.

ida b. wells was a journalist who wrote about the horrors of lynching in the south. wells work could be considered muckraking as it led to the development of the anti-lynching campaign.