Q. Which of the following Isthmuses has been known as the ‘Devil’s Neck’?

Correct Answer: c) Isthmuses of Panama

Explanation:
– The Isthmus of Panama is famously nicknamed the “Devil’s Neck.”
– Historically, crossing this narrow land bridge between North and South America was perilous due to dense jungles, swamps, and diseases like malaria and yellow fever (especially in the Darién region).
– Its dangerous conditions and strategic narrowness led to the ominous nickname, well before the construction of the Panama Canal.