Which of the Following Occurs When Three Conditions Are Met

Multiple Choice

Which of the following occurs when three conditions are met: one party makes a promise knowing the other party will rely on it; the other party does rely on it; the only way to avoid injustice is to enforce the promise?

A) Promissory agreement
B) Promissory estoppel
C) Quasi estoppel
D) Quasi agreement
E) Promissory performance