NECO Geography 2025 Objective — Question 29
Question 29 of 50 from the National Examinations Council (NECO) Geography 2025 Objective paper, with the correct answer and a full explanation.
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Headward erosion results in
- A. a river extending its valley upstream, increasing the length of the valleyCorrect
- B. a river depositing sediment at its mouth
- C. a river widening its channel downstream
- D. a waterfall being formed at the river's source
Explanation
In headward erosion, a river extends its valley upstream, increasing the length of the valley.
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