_____ refers to the series of processes by which the major features of Earth's crust are formed and changed.

Which of the following rivers is the longest?

The continent that occupies the largest area in the equatorial belt is

Which of the following lakes is the largest natural lake of the world?

How is an Ox-bow lake formed?

A day is added when a man crosses the International Date Line from

The Mid-Atlantic Ridge is an example of

Which set of rivers given below together forms the world's largest delta before their water flows into the respective seas?

Which of the following landforms is formed by glaciers?

______ are extensive plains that lie between the continental margins and mid-ocean ridges.

Which of the following deserts is located in Argentina?

Which of the following are formed when the sand surface is partially covered with vegetation?

Which of the following processes helps in the formation of rift valley?

“Calderas” are

Playas are depressions formed due to