Which of the following is the best example of a clan or family group's decision that will impact a civilization's economic growth and survival? A) Offering a surplus to farmers if they spend half their time doing metalworking and weaving.

B) Passing a law that requires artisans, merchants, and farmers to pay additional taxes for public works projects.

C) Moving a settlement to a location that is closer to a river and which has copper deposits.

D) Making a plan to remove a settlement's natural defenses in order to plant more crops.