3.1.1 Name the drainage pattern in this area - NSC Geography - Question 3 - 2017 - Paper 2
Question 3
3.1.1 Name the drainage pattern in this area.
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3.1.2 Refer to the topographical map and explain why the drainage ... show full transcript
Worked Solution & Example Answer:3.1.1 Name the drainage pattern in this area - NSC Geography - Question 3 - 2017 - Paper 2
Step 1
Name the drainage pattern in this area.
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Answer
The drainage pattern in this area is a Trellis pattern.
Step 2
Refer to the topographical map and explain why the drainage pattern named in QUESTION 3.1.1 developed.
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Answer
The Trellis drainage pattern develops in a region where the underlying rock structure has alternating bands of resistant and less resistant rocks. The river flows down valley floors, forming a pattern that reflects the geological structure. The presence of steep slopes and tributaries flowing from higher ground also contributes to this pattern.
Step 3
Is the drainage density of this area high or low? Give ONE reason for your answer.
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Answer
Drainage density: Low
Reason: There are very few streams in the area due to the presence of non-perennial streams, and impermeable rock layers, which restrict water flow.
Step 4
Is the farmstead at O a wet-point settlement or a dry-point settlement? Give a reason for your answer.
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Answer: Dry-point settlement.
Reason: The farmstead is located away from flood-prone areas, ensuring it remains safe from seasonal flooding.
Step 5
Name and explain ONE human-made factor that influenced the choice of site for the farmstead.
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Human-made factor: Accessibility to transportation.
Explanation: The farmstead is situated close to the main road, which facilitates the transport of goods and access to markets.
Step 6
Name ONE activity/service in block G9 and/or block G10 that is found in the rural-urban fringe.
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One activity/service is a Golf course.
Step 7
Explain why the activity/service named in QUESTION 3.3.1 is located in the rural-urban fringe.
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The golf course is located in the rural-urban fringe because this area usually has more open space with less noise and is away from the dense built-up region, making it suitable for leisure activities.
Step 8
Give and explain ONE reason for the statement above.
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Reason: Less vegetation/greenbelt.
Explanation: The absence of significant vegetation in the area can lead to more heat being absorbed, resulting in lower temperatures in West End compared to surrounding areas.
Step 9
Describe ONE climatological disadvantage for people living in West End.
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Residents may experience cold frost conditions, particularly during winter months, which can negatively affect agriculture and outdoor activities.
Step 10
Give TWO points of evidence in the topographic map to substantiate (support) this statement.
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Answer
The presence of several dams which indicate water storage in the area.
Seasonal wind patterns depicted on the map suggesting changing weather conditions.
Step 11
Give ONE reason why Parys became a popular holiday destination.
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Parys is popular due to its location on the Vaal River, providing recreational opportunities for visitors.
Step 12
Explain the positive impact of Parys as a popular holiday destination on the local economy.
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The growth in tourism boosts the local economy by creating more job opportunities, increasing spending in local businesses, and attracting investments.
