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

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

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

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

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