Final answer:
Vinland, Markland, and Helluland were names given by Norse explorers to different areas in North America, referring to lands with grapes, forests, and flat stones, respectively.
Step-by-step explanation:
Vinland, Markland, and Helluland were the names given by Norse explorers to different areas in North America during the early 1000s. Vinland, which means "land of grapes," referred to a place with grapes near its shores. Markland, meaning "land of forests," described a wooded land.
Helluland, or "land of flat stones," was a rocky area. These names were mentioned in Norse sagas and later confirmed by archaeological findings such as the Viking camp at L'Anse aux Meadows in Newfoundland, Canada.