How an iceberg travels across the sea is sometimes unpredictable. When an iceberg breaks off from a glacier, it can drift for thousands of miles, traveling freely across the open ocean. But last week, an iceberg's journey was interrupted when it got stuck on a ___ part of the seafloor along Greenland's western coast. In other words, the iceberg was grounded—and it had ___ itself right beside the small island village of Innaarsuit.