The purpose of the abstract of title is to :

Amake sure that the street name of the property is correct.
Bverify that the lender has sufficient funds for the loan.
Cverify that the person selling the property is really the owner.
Dbegin the purchase process.

Verified Answer :

The correct answer to the question stated above is obviously letter C. verify that the person selling the property is really the owner. 

The sole and the very purpose of the abstract of title is to : 
verify that the person selling the property is really the owner.