Question

Select all of the answers that apply. Lava flows are dangerous because their hot material can cause _____.

Answer 1

Answer:

The correct answers are: fires, flooding and lahars.

Explanation:

Lava is the molten, fluid rock that issues from a volcano; and lava flows are the streams of this liquid, which pour from an erupting vent.

A flow of lava can cause fires because it can ignite the things it touches because of its extremely hot temperature.

It can also cause floodings, either by producing cracks in dams near by or by locking streams and creek beds, causing the water to build up and flow in a new direction.

Also, lava flows can produce a lahar, which is a hot or cold mixture of water and rock fragments flowing down the slopes of a volcano or river valleys.

Answer 2

Hihi!

The correct answer would be that they can cause fires, flooding, and lahars! Lava flows are streams of molten rock that pour out from an erupting vent! 

I hope I helped!
-Jailbaitasmr