单项选择题

() has been defined as a "threat of harm made to compel a person to do something against his or her will or judgment; especially, a wrongful threat made by one person to compel a manifestation of seeming assent by another person to a transaction with

() has been defined as a "threat of harm made to compel a person to do something against his or her will or judgment; especially, a wrongful threat made by one person to compel a manifestation of seeming assent by another person to a transaction without real volition.
A.provision
B.consideration
C.duress
D.binding