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3.1 Does the mapped area receive annual rainfall or seasonal rainfall? Give ONE reason evident on the topographic map - NSC Geography - Question 3 - 2019 - Paper 2
Question 3
3.1 Does the mapped area receive annual rainfall or seasonal rainfall? Give ONE reason evident on the topographic map. Answer: Seasonal Reason: Large number of non... show full transcript
Worked Solution & Example Answer:3.1 Does the mapped area receive annual rainfall or seasonal rainfall? Give ONE reason evident on the topographic map - NSC Geography - Question 3 - 2019 - Paper 2
Step 1
Does the mapped area receive annual rainfall or seasonal rainfall? Give ONE reason evident on the topographic map.
Answer
The mapped area receives seasonal rainfall, which is evident due to the presence of numerous non-perennial rivers and water sources shown on the topographic map. This indicates a reliance on seasonal rain rather than consistent annual rainfall.
Step 2
Step 3
Explain how ONE of these factors mentioned in QUESTION 3.2.1 reduces the temperature in Ratiou.
Answer
The green areas have a cooling effect as they provide shade and absorb greenhouse gases. This reduces the overall temperature in Ratiou by mitigating the heat that would otherwise be absorbed by artificial surfaces.
Step 4
Identify how the general topography (slope) of the southern section of blocks I9, I10, and I11 influenced the settlement pattern of the area.
Answer
The general topography is hilly/mountainous, which leads to uneven distribution of settlements. Due to the steep slopes, it is difficult to construct buildings, resulting in a scattered settlement pattern.
Step 5
Explain how the general topography (slope) described in QUESTION 3.3.1 influenced the settlement pattern of the area.
Answer
The steep slopes created a dispersed settlement pattern since there are fewer flat areas available for construction. This limitation forces residents to build in isolated pockets on the available flatter land.
Step 6
Step 7
Explain how the activity, identified in QUESTION 3.4.1, causes an environmental injustice.
Answer
Excavations lead to the removal of vegetation, disrupting ecosystems, and causing soil erosion. The dust generated can pollute the air, while the destruction of habitats reduces biodiversity, severely impacting local communities.
Step 8
Step 9
Step 10
Explain why the residents of residential area 5 prefer to live close to the industrial zone.
Answer
Residents often prefer to live close to the industrial zone for access to employment opportunities. Proximity to work reduces transportation costs, and the availability of housing is generally lower, making it more accessible for low-income families.