Which of the following international waterways separates the Malay Peninsula from the Indonesian island of Sumatra and is one of the world's most critical shipping lanes?

💡 Solution & Explanation

The Strait of Malacca is a crucial international maritime chokepoint situated between the Malay Peninsula and the Indonesian island of Sumatra, connecting the Indian Ocean to the Pacific Ocean. Other options like the Sunda and Lombok straits are located entirely within Indonesian waters and handle lesser maritime traffic volumes.