Examine the photographs above and answer each of the following questions - Leaving Cert Geography - Question 3A - 2020
Question 3A
Examine the photographs above and answer each of the following questions.
(i) In your answer book, match each of the letters A, B and C on the photographs above, wi... show full transcript
Worked Solution & Example Answer:Examine the photographs above and answer each of the following questions - Leaving Cert Geography - Question 3A - 2020
Step 1
Match each of the letters A, B and C on the photographs above, with the landform that best matches it
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Answer
A corresponds to Beach,
B corresponds to Cliff,
C corresponds to Drumlin.
Step 2
Match each of the letters A, B and C on the photographs above, with the process most associated with its formation
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Answer
A corresponds to Coastal Erosion,
B corresponds to Glacial Deposition,
C corresponds to Coastal Deposition.
Step 3
Explain briefly each of the following: Hydraulic action.
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Answer
Hydraulic action is a process of erosion that occurs when waves crash against a rock surface, resulting in the compressive force of the water entering cracks and forcing them open. Over time, this can lead to the fracturing and removal of material from the rock face.
Step 4
Explain briefly each of the following: Abrasion.
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Answer
Abrasion refers to the process of erosion that happens when particles carried by water, wind, or ice strike against a surface, wearing it away. This process is significant in shaping coastlines and riverbanks, as the friction from the moving particles gradually smooths and sculpts the underlying materials.
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