Which primary source document would give you insight into how the great chicago fire affected working-class families? us history

What is one example of trench warfare ?

Both the nervous and endocrine systems send electrical and chemical signals for internal communication. select the best answer from the choices provided t f

How did the russian revolution impact world war i? a) the russians required the allied powers to come to their aid and defeat the radical groups. b) the russians pulled out from the war, enabling the germans to focus on the western front. c) the russians created new technological advancements that were used by the allied powers to win. d) the russians created a new communist government that aligned with the central powers instead.