<span>The incident demonstrated how difficult it was for medical personnel to access the Underground. They had a difficult time accessing the location. The train bombing incident was too difficult for an emergency response. The situation gave them a lesson of how to cope with the train incident.</span>
Answer:
likely due to icebergs
Explanation:
russia's coast is close to the pole therefore there is a higher likelihood of icebergs due to frigid temperatures
One is right and one is wrong