Your answer would be incomplete
It is A I think the insect lived first and so it is under because it is under a different layer so if they were around at the same time and the fish was just under water it would be in the same layer of rock but because it is different rock it was not around at the same time
Answer:
This is Chemical change
Explanation:
The sugar molecules in the marshmallow are being changed into carbon.
Hopefully this helps :)
