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Ymorist [56]
3 years ago
7

Review the following list and select either an "H" if the item is a hazard, a "B" if it's a benefit, or "HB" if it can be both a

hazard and a benefit.
Biology
2 answers:
vampirchik [111]3 years ago
8 0
Pyroclastic flows,lava flows and lahars are hazardous.                                      Geothermal energy is beneficial.   
Volcanic ash and volcanic materials can be both hazardous and beneficial.
Hope this helps you!

drek231 [11]3 years ago
6 0

Answer: lahars are a benefit and lava flows are a hazard

Explanation:

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