The forces responsible for the formation of fold mountains:

1. Orogenic movements
2. Collisional movements
3. Diastrophic movements
4. Exogenic movements

The two forces, Orogenic and Epeirogenic that originate deep inside the earth:

1. Exogenic forces
2. Continent building movements
3. Diastrophic forces
4. Collisional movements

The forces operating on the surface of the earth which cause formation of landforms are called:

1. Exogenic forces
2. Orogenic forces
3. Diastrophic forces
4. Epeirogenic forces

Identify A and B.

1. A: Anticline B: Archline
2. A: Syncline B: Anticline
3. A: Anticline B: Syncline
4. A: Syncline B: Archline