Which text-based response best answers the question: What types of obstacles do sled dogs face in the North? Use both texts to determine the answer. (2 points) A. One night, when the darkness and snow made it impossible for Seppala to see where they were going, and they were in grave danger from the below-zero tempeztuz. Toge courageously let the team across a frozen lake, avoiding the broken areas of ice. Togo's team brought the medicine almost 200 miles, crossing a mountain with an elevation of more than 5 bod feet and swimming through ice floes on the other side. B. sled dogs face many types of obstacles in the North, including extreme cold, challenging terrain, and unpredictable weather. The dogs run through a land that gets so cold that the ocean freezes Into ice. The terrain is challenging, as dogs can climb mountains of 5,000 feet and swim through ice fioes. The weather can change quickly, resulting in ice storms and blizzards. The extreme temperatures molt terrain, and bad weather are all obstacles that sled dogs face in the North. C. Sled dogs face many types of obstades in the North. In order to survive the cold, they have long, warm fur. Sled dogs enjoy running around to stay warm. They also have wide feet that att 25 snowshoes, keeping their beilies out of the deep snow. D. The dogs run through a fingid land so cold that the ocean freezes into ice. The harsh weather can change quickly, resulting in blinding blizzards. The terrain is exhausting as oogs can climb mountains of 5,000 feet and swim through ice floes.​