The Great Rift Valley

Q. The Great Rift Valley in Africa is ______ long.

1. 6, 000 km
2. 6, 900 km
3. 9, 000 km
4. 9, 600 km

Q. The Great Rift Valley of Africa stretches for a distance of about __________.

1. 5, 000 km
2. 6, 000 km
3. 7, 000 km
4. 8, 000 km

Q. How are rift valleys formed?

1. They are formed due to the collision of tectonic plates.
2. They are formed due to the sinking of land between two river basins.
3. They are formed due to the sinking of land between two normal faults or deep slopes.
4. They are formed due to the collision of land between two normal faults.

Q. Ghana is one of the countries that the Great Rift Valley cuts through.

1. True
2. False