Correct Answer: affirm

Solution : The correct choice is the third option .

The word affirm means to assert strongly or to declare positively. In the context of the sentence provided, affirm is the best fit because it suggests the action of acknowledging or confirming one's self-worth by focusing on positive aspects of oneself.

The meanings of the other options are as follows:

• Sanctify : This term generally refers to the act of making something holy or sacred.
• Overlook : This means to fail to notice or consider something, to disregard or ignore something intentionally.
• Repudiate : This means to reject, disown, or refuse to accept something.

Therefore, the complete sentence is: To affirm your self-worth, write down some things that are positive about yourself.