What is a narrow strip of land connecting two larger landmasses called?
a) Strait
b) Isthmus
c) Peninsula
d) Cape
Answer: b) Isthmus
Explanation
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Isthmus: An isthmus is a narrow strip of land bounded by water on two sides that connects two larger landmasses.
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Geographical Significance: Because they act as natural land bridges between large landmasses, isthmuses are often strategic locations for construct canal systems to facilitate maritime trade between two oceans or seas.
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Famous Global Examples:
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Isthmus of Panama: Connects North America and South America while separating the Atlantic and Pacific Oceans (site of the Panama Canal).
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Isthmus of Suez: Connects Africa and Asia while separating the Mediterranean Sea and the Red Sea (site of the Suez Canal).
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Overview of Other Options
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a) Strait: A narrow body of water that connects two larger bodies of water (e.g., Palk Strait connecting the Bay of Bengal and the Gulf of Mannar). It is the liquid counterpart to an isthmus.
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c) Peninsula: A piece of land projected outward into water, surrounded by water on three sides (e.g., Peninsular India).
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d) Cape: A headland or high point of land extending sharply into a body of water (e.g., Cape Comorin / Kanyakumari).
