I do believe the answer is a
Answer:
<em> it was the task that had to be done in order for the war to close.</em>
A microburst is a localized column of sinking air (downdraft) within a thunderstorm and is usually less than or equal to 2.5 miles in diameter. Microbursts can cause extensive damage at the surface, and in some instances, can be life-threatening.
The answer is B) internal
I personally believe that the answer is B