Which one of the following is not correctly matched?

The correct answer is (c). Steppes are

Prairies are found in North America. They are a type of grassland that is characterized by its tall grasses and few trees.

Pampas are found in South America. They are also a type of grassland, but they are characterized by their short grasses and many trees.

Veld is found in Africa. It is a type of savanna that is characterized by its tall grasses and scattered trees.

Steppes are found in Asia.

The reason why (c) is not correctly matched is because steppes are found in Asia, not Europe.