Answer:
Promissory estoppel
Step-by-step explanation:
Essentially, conventional contract law seems structured to preserve the best deals that individuals make, and this also meet all the statutory criteria for just a binding agreement. Promissory estoppel actually is radically different with conventional contract philosophy because it preserves dependency rather than bargaining.
In the specified case, Lorenzo makes a pledge, about which Ida depends, and once the commitment is not followed, a violation has happened. It can be recuperated underneath the promissory estoppel principle.