Which long term causes of WW1 is represented in the chart above?​

Historians are concerned with the accuracy of their writings and readings but are also aware of the inability of authors to know every angle of every story biases, perspectives, beliefs, and a variety of other differences history being told by one person at a time no one being totally accurate, as hard as we try really need on this, and you^^

Who coined the phrase “go west and grow with the country”?

What would be considered a secondary source about the assasination of abraham lincoln