Which of the following is true about a mechanics lien?

A mechanics lien is a legal claim placed against a property when payment has not been received for labor or materials supplied for work done on that property. This type of lien is designed to protect contractors, subcontractors, and suppliers who have not been compensated for their services or materials provided in relation to construction or renovation projects.

When a mechanics lien is filed, it serves as a formal notice to the property owner and can potentially lead to a legal process where the lienholder seeks payment by way of a court order or through foreclosure of the property if necessary.

This option accurately reflects the core function of a mechanics lien, which is a protective measure for those who contribute to the improvement of real property but have not been paid. It encompasses rights relating to unpaid labor and materials, which are essential aspects of the construction industry. Other answer choices don't convey the same level of accuracy regarding the nature and purpose of mechanics liens.