The legal remedy of canceling a contract and restoring the parties to their original positions is called

Recapture refers to reclaiming or regaining possession of something, often used in contexts like property or financial assets. It does not pertain to the cancellation of contracts or restoring parties to their original positions, making it an incorrect choice in the context of legal remedies.

Rejection is the act of refusing to accept an offer or a contract. While it may terminate negotiations or agreements, it does not restore parties to their original positions as rescission does. Rejection simply halts the acceptance process, lacking the restorative aspect of rescission.

Reversion typically involves the return of property rights or interests to the original owner after a certain condition is met. Though it implies a return, it is not a term used in the context of canceling contracts, making it distinct from the concept of rescission.