Answer:
<em>lahar</em>
<u>Explanation:</u>
An ancient lahar is the likely kind of <u><em>volcanic deposit </em></u>discovered by the geologist here considering that an ancient lahar is a mudflow on the flanks of a volcano. It usually consists of;
- mud and
- fragments of volcanic rocks
- or plus any other available material.
Thus fitting the description in the question.
Evaporation have a nice day!
Answer:
only about 20% - 35%
Explanation:
We do not know that much about the earth itself, and people just recently started discovering the earth for what it truly is. Though, we have been recording earthquakes and tsunamis since the early 19th century.
This makes up anywhere from 20% to 35%. It is hard to know the exact percentage for sure.
I feel like it’s C I don’t even know but I just have a feeling that is C