Step 1: Understanding Contract Breach.
A breach of contract occurs when one party fails to fulfill its contractual obligations, leading to legal consequences.
Step 2: Analyzing the Situation.
In this scenario, Y did not receive the goods at his end, despite an agreement between X and Y to ship the goods. This constitutes a breach of contract, as the terms of the contract were not fulfilled.
Step 3: Verifying the Options.
Option (1): Contract of Adhesion refers to contracts where terms are imposed by one party.
Option (2): Breach of Contract is the correct term for failing to fulfill contractual obligations.
Option (3): Void contracts are unenforceable by law.
Option (4): Voidable contracts can be invalidated by one party, but this is not the case here.