Rudy Files a Suit Against Shakes & Shingles, Roofing Contractor

Multiple Choice

Rudy files a suit against Shakes & Shingles, Roofing Contractor, Inc., under the doctrine of promissory estoppel. Rudy must show that

A) ​he justifiably refused to fulfill a promise to Shakes & Shingles.
B) ​he justifiably relied on Shakes & Shingles' promise to his detriment.
C) ​Shakes & Shingles justifiably refused to fulfill a promise to him.
D) ​Shakes & Shingles justifiably relied on his promise to its detriment.