1. Which shoreline erosional feature is a wave-cut platform that has been uplift
ID: 161117 • Letter: 1
Question
1. Which shoreline erosional feature is a wave-cut platform that has been uplifted and can easily be recognized by its gentle seaward-sloping shape?
Wave-cut cliff
Marine terrace
Sea stack
Sea arch
2. Which shoreline depositional feature is a ridge of sand that connects an island to the mainland or another island?
Barrier island
Spit
Tombolo
Baymouth bar
3. Which form of hard stabilization is built parallel to the shoreline and is meant to protect boats from breaking waves by creating a quiet area near the shoreline?
Breakwater
Jetty
Seawall
Groin
4. ________ is a controversial alternative to hard stabilization, but many argue it is inevitable due to rising sea levels and worsening coastal storms.
Barrier island removal
Soft stabilization
Beach nourishment
Relocation
5. ______ occur during the first and third quarters of the Moon where the gravitational forces of the Moon and Sun act upon the Earth at right angles. The result is a smaller tidal range during these times of the month.
Flood tidal currents
Ebb tidal currents
Spring tides
Neap tides
Wave-cut cliff
Marine terrace
Sea stack
Sea arch
Explanation / Answer
(1)
Marine terrace: it is a sea shore having a wavecut platform that has been uplifted above the sea level. Hence, the correct answer is Marine Terrace.
(2)
Tombolo is a shore line depositional feature is a ridge of sand that connects an island to the main land. Tombolo are formed by wave diffraction and refraction. Hence, the correct answer is Tombolo.
(3)
break tides are built parallel to protect boats from forces of water, creating a quite water zone near the shore line.Hence, the correct answer is Break tides.
(4)
Beach nourishment is the controversial alternative to hard stabilization. Hence, the correct answer is Beach nourishment.
(5)
Neap tides occur during the first and third quarters of the moon where the gravitational forces of the Moon and Sun act upon the Earth at right angles. Hence, the correct option is Neap tides.
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