What assures that the grantor will defend the title against lawful claims of others?

The correct choice is the covenant of warranty, which is a fundamental component of a warranty deed. This covenant specifically provides assurance that the grantor will defend the title to the property against any lawful claims that may arise from third parties. In essence, it guarantees that the grantor has a good and marketable title and is responsible for protecting that title from any disputes or challenges.

When a grantor provides a covenant of warranty, they are taking on the obligation to defend the title in court if needed, which adds an extra layer of security for the grantee (the recipient of the property). The language of the covenant often indicates that the grantor will compensate the grantee for any losses incurred as a result of defects in the title, reinforcing the trust and reliability of property transactions.

In contrast, other choices do not provide this same level of defense or assurance regarding title claims. For example, a covenant against encumbrances pertains to the absence of claims such as liens or mortgages that could affect the property but does not expressly include defense against third-party claims. The covenant of quiet enjoyment ensures that the grantee can enjoy the property without interference, but it does not involve a commitment to defend the title. Lastly, restrictions on property use establish limits on how