Use of metformin is not associated with insomnia. In addition, a long-term study of people with Type 2 diabetes treated soon after diagnosis with metformin showed a lowered risk of death, heart attack, and vascular problems; whether these benefits extend to everyone who takes it is not known. 5. TRUE.
Afro-Eurasia is the largest land mass on Earth. It is the combine super continent of Asia, Africa, and Europe.
Rating Newest Oldest. Best Answer: Greenland has a smaller landmass than North America and South America. Greenland is not as large as it appears on most maps but is still the largest island in the world (Australia is a continent and is not classified as an island).reenland is the largest island but America is a continent, a much larger landmass. Even Australia is larger than Greenland. Source(s): ,,,^..^,,, cc_of_0z Â· 6 years ago.