Answer:
Though erosion due to water
Explanation:
Answer:
A stratovolcano is a type of steep volcano, of great height and conical shape originated by the superposition of multiple layers (<em>strata</em> - hence its name) of solidified lava and other volcanic materials, after successive eruptions.
This type of volcanoes are characterized by producing periodic volcanic explosions, where the emanated lava is viscous, therefore hardens before reaching far, due to cooling of the material.
C. the downhill flow of soil and rock resulting from gravity.
here is why... B and D don't make any sense and are not relevant to the question and A really doesnt go along with the question either.
Chemical weathering would be the oxygen reaction.
Answer: A
Explanation: this would contradict the Big Bang theory