Milo Files a Suit Against Neighbors Insurance Corporation Under the Doctrine

Milo files a suit against Neighbors Insurance Corporation under the doctrine of promissory estoppel.Milo must show that

A) Milo justifiably refused to fulfill a promise to Neighbors.
B) Milo justifiably relied on Neighbors's promise to his detriment.
C) Neighbors justifiably refused to fulfill a promise to Milo.
D) Neighbors justifiably relied on Milo's promise to its detriment.