Your answer is B. Layers form over time and gradually pile upward, not the other way around.
Answer:
Key concepts and summary. A supernova occurs on average once every 25 to 100 years in the Milky Way Galaxy.
Explanation:
please give me a heart
Answer:
these biomes has permanently frozen water in its soil is a tundra.
The organ that has all of those parts is the human eye.
Lemon tree . Because there always a tree but different types of
