Which source would best a historian understand the effect of the great chicago fire on families? a. a biography of a chicago family displaced by the fire b. a letter from a grandmother in new york to her family in chicago c. a newspaper editorial about families who were displaced d. an oral history dictated by an adolescent who fled the fire

Option 4 would be more elaborate. So yes the answer is option 4. Hope this helps!!

The source that would best help is answer choice: B because a biogaphy is more accurate because it's about someone or somethings life and what they went through when they were little.

I hope this helps!!!

i do not know if this question has options, but a main impact of the federal reserve act of 1913, which created the federal reserve bank, was the international use of the u.s. dollar, which soon became the world's leading currency - particularly during world war i, since many nations around the world asked the united states for money.

formulating the initial idea for the policy

answer is c.