Explanation:

Only 2.

• The Vosges Mountains in Eastern France are block mountains, which are created when large areas of rock are broken and displaced vertically.
• The Alps and Himalayas are examples of fold mountains that are formed at convergent boundaries due to the collision of two tectonic plates.
• The Alps are the highest and most extensive mountain range system that lie in south-central Europe. 
• The Appalachian region is generally considered the geographical divide between the eastern seaboard of the United States and the Midwest region of the country.
• The Appalachian Mountains are fold mountains.
• Andes are fold mountains.
• The Andes extend from South to North through seven South American countries