The oldest system of agriculture in Nigeria which now survives only in very remote areas is?
mixed farming
shifting cultivation
marketing gardening
bush fallowing
Correct answer is B
No explanation has been provided for this answer.
Most of the iron ores produced in Africa are exported because?
the producing countries have good transport systems to coastal ports
the producing countries have low internal consumption capacities
they can only be smelted in modern furnaces that are not locally available
they are of good quality and in high demand
Correct answer is C
No explanation has been provided for this answer.
In the Niger Delta, the features that are clearly visible are?
white sandy beaches, tall trees and salt-water swamps
white sandy beaches, reddish sandy beaches and mangrove trees
white sandy beaches, tall trees and reddish sandy beaches
white sandy beaches, salt-water swaps and mangrove trees
Correct answer is D
No explanation has been provided for this answer.
Tin-mining activities in Nigeria are the main causes of environmental degradation on the?
Western Highlands
Eastern Highlands
Jos Plateau
Obudu Plateau
Correct answer is C
No explanation has been provided for this answer.
Which is the simplest method of rapid distance measurement in surveying?
Pacing
Tape measurement
Changing
Compass measurement
Correct answer is D
No explanation has been provided for this answer.