The correct options are
B Volcanoes
C Earthquakes
D Landslides
There are endogenic forces responsible for a lot of natural events that occur on the surface of the Earth, These events are not as slow as the creation of a landform. They are often catastrophic and cause a lot of damage to life and property. Volcanoes, earthquakes, and landslides are some of the examples of such catastrophes and such forces are known as sudden forces.