A flight crew is responding to a night scene call for a motor vehicle collision. The ground crew describes a potential landing zone (LZ). Which of the following features described by the ground crew would be an immediate "no-go" for the landing?
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A
Unidentified, unmarked power lines on one side.
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B
A 5-degree slope.
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C
The presence of tall grass.
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D
A single tree 150 feet from the edge of the proposed 100x100 ft zone.