The answer is D. Zambezi River. Victoria Falls is located in South Africa. It stands 108 meters tall, and stretches 1,709 meters, making it the world's largest sheet of falling water. It is also popular for its "Devil's Pool", a portion near the edge of the falls where the current is relatively weak. Adventure-seekers visit this portion of the waterfalls for the thrill of getting close to the edge of the falling water.