IFloration isn't even mentioned in the dictionary so I cannot help quite yet. Maybe the wrong word was used or something. IF not i will try my best to help anyway but please check so I can help to my fullest
Answer: A lahar is a violent type of mudflow or debris flow composed of a slurry of pyroclastic material, rocky debris and water. The material flows down from a volcano, typically along a river valley.
Explanation:
The path of totality, where the Moon will completely cover the Sun and the Sun's atmosphere (corona) can be seen.
The answer may be B, but i may be incorrect.