Gce Model Questions Vol1 2018 Geography Question 7

Practice essay / theory question 7 from the 2018 Gce Model Questions Vol1 Geography examination. This question covers Landforms, Geomorphology, Human Impact .

Gce Model Questions Vol1 2018 Geography Essay / Theory

Topics: Landforms Geomorphology Human Impact

Question 7 GCE_MODEL_QUESTIONS_VOL1 • 2018 • GEOGRAPHY • essay

Landforms in the northern Nigerian plateau are characterised by a mixture of inselbergs, cuesta ridges and lateritic soils.

Question Parts

( a )

Define a cuesta and describe the geological processes that lead to its formation in the context of the northern Nigerian plateau.

( b )

The plateau experiences an average annual rainfall of 850 mm and a mean erosion rate of 0.12 mm yr⁻¹ on the dip‑slope, while the scarp side experiences 0.35 mm yr⁻¹. Using these figures, argue which side of the cuesta is likely to retreat faster and why.

( c )

Discuss two ways in which intensive agriculture and road construction could modify the morphology of the cuesta over the next 50 years, and suggest one mitigation measure for each impact.

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About This Question

This is Gce Model Questions Vol1 2018 Geography Question 7. It is one of the essay questions from the 2018 Gce Model Questions Vol1 Geography examination.

The question covers Landforms, Geomorphology, Human Impact .

View More Gce Model Questions Vol1 2018 Geography Questions More Gce Model Questions Vol1 Practice Questions Back to Questions

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