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

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

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

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

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

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