Uh is anyone willing to ask a du mb question so i can go on it for a brainliest ? i need 4 more for next rank .

What was charles townshends development of a crop rotation system important to the industrial revelotion

Initialy plantations everywhere growing cotton

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