GENERAL KNOWLEDGE

Detailed explanation-1: -A strait is a narrow body of water that connects two larger bodies of water. It may be formed by a fracture in an isthmus, a narrow body of land that connects two bodies of water.

Detailed explanation-2: -Huge water bodies are called ocean. There are totally 5 oceans in the world that covers about 70% of the entire earth surface. Oceans are a major and vital part of the hydrosphere. All the oceans are interconnected. The three main movements of ocean waters are the waves, the tides and the ocean currents.

Detailed explanation-3: -The correct answer is option 4 i.e., Strait. A narrow passage of water connecting two large water bodies like seas and oceans is called strait. Example-Strait of Malacca. A lagoon is a water body separated from larger water bodies by a natural barrier.