The Kitchener Chamber of Commerce ( KCC ) has landed the world's best yodeler, Tania Tankard, to perform closing night at Oktoberfest and the town

The Kitchener Chamber of Commerce $($KCC$)$ has landed the world's best yodeler, Tania Tankard, to perform closing night at Oktoberfest and the town is beside itself! The KCC has fully paid Tania's fee in advance. Three days before her big performance, Tania comes down with a terrible sinus infection and laryngitis $-$ only with great effort can she emit a sound, and when she does, she sounds like Mickey Mouse. It's now closing day morning, and Tania is completely unable to perform. She calls the Manager of Oktoberfest and tells the Manager that she won't be able to dance. This is an example of:

a$.$ Expectation Damages

b$.$ Anticipatory breach

Self$-$induced impossibility

d$.$ Release

e$.$ Frustration