Answer:
commercial impracticability.
Step-by-step explanation:
Uniform Commercial Code (UCC) is a set of comprehensive, codified, and modernized business laws that regulate commercial transactions and financial contracts across different state in the United States of America.
The U.C.C isn't a federal law, but a uniformly adopted state law with the sole aim and purpose to create uniformity of law across multiple court jurisdictions in the United States of America. It is called the backbone of American commerce because it has been adopted by all 50 states, in whole or in large part and thus, enhancing commercial transactions or business to thrive significantly.
In most situations, the uniform commercial code (UCC) uses the test of commercial impracticability for determining when a person is excused from performing contractual obligations.
Commercial impracticability can be defined as the inability to perform a contractual obligation or act based on terms that are considered to be reasonable in commerce.
Additionally, the cause of this inability to perform are typically unforseen or unanticipated.