Trading cities in West Africa grew rich through: a gold mining, salt mining, and taxing merchants when they arrived in their cities b unscrupulous merchants who would cheat their customers c selling decorative arts and textiles d warring on other wealthy cities 20 POINTS ANSWER QUIC!!

Peggy feels sorry for smokers who have lung cancer because she believes they were duped by tobacco companies to develop a deadly addiction and are therefore not responsible for their disease. when asked to donate money to support lung cancer research, peggy gives generously. peggy’s prosocial behavior can best be explained by the arousal: cost-reward model. the negative state relief model. a norm of equity. attributions of responsibility.