Step 1: Definition of claim.
Section 3(6) of the Insolvency and Bankruptcy Code, 2016 defines a ‘claim’ as a right to payment or a right to remedy for breach of contract, if such breach gives rise to a right to payment.
Step 2: Scope of the definition.
The definition expressly includes contractual breaches but does not extend to constitutional remedies or general tortious claims unless they result in a right to payment under contract.
Step 3: Conclusion.
Therefore, the correct answer is (A) breach of contract.