Which of the following demonstrates the law of demand? ( )
A、Jonbuysmorepretzelsat$1.50eachsincehegota$1raiseatwork.;
B、Melissabuysfewermuffinsat$0.75eachthanat$1each.;
C、Davebuysmoredonutsat$0.25eachthanat$0.50each.;
D、KendrabuysfewerSnickersat$0.60eachsincethepriceofMilkyWaysfellto$0.50each.
发布时间：2025-07-21 00:20:48
