What is the use of a wildlife corridor?

Correct answer: For safe movement of animals and habitat connectivity

The direct answer is A: a wildlife corridor allows animals to move safely between separated habitats and maintains habitat connectivity. A corridor may be a strip of forest, grassland, riverbank, or another protected route linking two larger habitat patches. Step by step: roads or farms divide a habitat; isolated animal groups may then struggle to find food, mates, or seasonal routes; a corridor reconnects the patches; animals can move, breed, and find resources more safely. Option A is correct because safe movement and connectivity are the main purposes. Option B is wrong because corridors are designed for protection, not to increase hunting. Option C is wrong because separating forests is the opposite of connectivity. Option D is wrong because a corridor does not mean blocking rivers; it may even protect riverbank routes. Exam cue: corridor means a safe ecological passage, like a bridge between habitats.