According to the tutorial video on slaves redemption, when the supply curve for slaves is flatter, Question 18 Select one: A. the supply is price elastic, and the slaves redemption program is more effective. B. the supply is price inelastic, and the slaves redemption program is more effective. C. the supply is price inelastic, and the slaves redemption program is less effective. D. the supply is unit price elastic, and the slaves redemption program is totally ineffective. E. the supply is price elastic, and the slaves redemption program is less effective