Final answer:
Foreclosure by advertisement in Minnesota is a non-judicial process where property is foreclosed without involving a court proceeding and is sold at a public auction.
Step-by-step explanation:
Foreclosure by advertisement in Minnesota is a non-judicial foreclosure process where property is foreclosed without involving a court proceeding. In this process, a legal notice is published in a newspaper to inform the public about the impending foreclosure sale. The property is then sold at a public auction to the highest bidder.