According to paragraph 1, which of the following is true of Greek pottery?

• Pottery was produced only in Corinth and Athens because they were the only areas with the necessary clay resources
• The huge number of pottery pieces surviving today indicates that many city-states all over ancient Greece produced pottery for export.
• Pottery production in Greece was made possible by the good natural resources of that area
• Pottery was not really an important industry in ancient Greece because so few city-states were active in it

This is a multiple choice.