ANSWER FAST PLEASE!!Which factors contributed to economic growth in Sumerian city-states? Choose four answers. -having many gold mines
-growing a surplus of food
-using irrigation in farming
-trading between city-states
-being located near rivers
-building homes with courtyards

Explain urbanization and industrialization enabled the dramatic change in american culture?

Which action bestillustrates the process of making an interpretation? a. a historian reads a secondary source about the cold war to find out the dates and locations of important historical occurrences. important historical occurrences, b. a historian publishes a popular article about racism in 20th- century south africa but does not cite any sources. c. a historian writes a textbook designed to teach college students about the duties of a professional historian. d. a historian reads speeches by english and french leaders during world war il to differentiate between their content and tone.

Name three new weapons that changed how ww! was fought and how?