Answer:
B.
Hudson Bay contains several petroleum reserves.
Step-by-step explanation:
Hudson Bay in on the northeast of Canada and it is frozen for most of the year, yes. The Hudson Bay is a very important water way and it has led to Russian and Canadian interest in the potential for commercial trade routes across the Arctic and into Hudson Bay in periods of ice-free navigation. Although all this is easily checked, the several petroleum reserves are not, therefore, it is the answer.