1. On a demand curve, demand is more elastic 2. Supply is very inelastic when 3. A price change will have no effect on total revenue if demand is The demand curve is upward-sloping. Which one is correct? (MULTIPLE CHOICES). Thanks! Solution 1 Â Â A).At higher prices. 2 c) The quantity supplied does not change at all when price increases. 3 A) Elastic. 4 D) The demand curve is upward-sloping. .