1pt Which factor was most important for the survival of early humans? O A. the absence of other hominins
O B. little or no change in temperature
O C. reliable supplies of food and water
OD. access to materials for making tools

1. what was the purpose of the communist international organization?

How we’re working women affected after the war

Which of these is not a criticism of the concentric zone model? it does not accurately describe cities after the rise of suburban development. it only applies to cities that grew after the development of the automobile. it assumes that inner-city areas will always be repurposed instead of abandoned. it places too much importance on the traditional central business district.