The progressive widening of joints and cracks in limeston...
The progressive widening of joints and cracks in limestone by solutions, initially leads to the formation of?
grikes and clints
stalactities and stalagmites
caves and caverns
cliff and dry valleys
Correct answer is A
No explanation has been provided for this answer.
A temporary salt lake found in arid and semi-arid area is also called ...
The most prominent feature of River Haba downstream of the bridge is a ...
Most of the iron ores produced in Africa are exported because? ...
The plain to the east of the Cross River is virtually uninhabited probably because ...
The low level of economic development in the Chad Basin of Nigeria is owing to its? ...
The crowfly distance from Doba to Sasi is approximately ...
Which of the following activities engages the largest percentage of human resources in Africa? ...
What is the bearing of Q from P, if Q lies NNW from P? ...
The most important factor in the economy of Ruwawa is ...
The most outstanding maize-growing area of Nigeria is the? ...