A) Warm Climate
B) River Valleys
C) Flat areas for building
D) Access to metals such as iron

A) To tell stories
B) To communicate with people from different areas
C) To teach people to farm
D) To keep track of crops and other information

A) Government gets stronger because they influence each other
B) Old products are not used anymore
C) Wars are fought over new land found, the size of civilizatins then increase
D) Culture expands

A) Cities that are centers of trade
B) Residence along the coast of a river valley
C) Arts and Entertainment
D) Organized forms of religion

A) Ethnic Group
B) Dialect
C) Region
D) Culture

A) Government
B) Language
C) Agriculture
D) Trade