The correct answer is: A. Prairies.
Prairies are a type of grassland that is found in North America. They are characterized by their long, rolling hills and their rich, loamy soil. Prairies are home to a variety of plants and animals, including bison, prairie dogs, and coyotes.
Dawns are a type of grassland that is found in the eastern United States. They are characterized by their short, rolling hills and their sandy soil. Dawns are home to a variety of plants and animals, including deer, rabbits, and foxes.
Pampas are a type of grassland that is found in South America. They are characterized by their flat, open plains and their sandy soil. Pampas are home to a variety of plants and animals, including cattle, horses, and armadillos.
Steppes are a type of grassland that is found in Europe, Asia, and North America. They are characterized by their flat, open plains and their dry, sandy soil. Steppes are home to a variety of plants and animals, including horses, camels, and wolves.