Compared to the Deepwater Horizon spill in the Gulf of Mexico, why would an oil spill in Alaska be so catastrophic?

Ithink that the missing word is mixed

Historians are researchers of the past or people who understand the history of people. with this field, they must possess qualities such as being unbiased, patient, efficient reader, has a knack for logic and critical thinking and reasoning, disciplined, open-minded, resourceful, with good analytical ability, good reasoning skills and problem solving!

Answer: ai hope this and have a wonderful day filled with

The answer would be  b. hope this !