How many states lost representation after the 2010 census

What roles does climate change and natural resources play in global politics?

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

What party formed to limit slavery in the west?