Which of the folowing is a rift valley
A rift valley is an elongated trough like feature bounded by faults. The term 'garben' is considered synonymous to rift valley.
The shortest air route from Moscow to San Francisco is
The world's largest river is the......
...................is called the "land of a thousand lakes"
Which is the fourth planet from the sun ?
Which of the following cities is not one of the capitals of South Africa ?