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which layer is the oldest and how do you know

Which Layer Is The Oldest And How Do You Know class=

Sagot :

Answer:

c

Explanation:

because it has made its way to the bottom meaning its been their longer

its not a b/c it on top and hasn't had enough time to break down

its not b b/c well theres nothing their

Answer:

layer C

Explanation:

layer C is the oldest because sand piled up on top of each other century after century or year after year.

hope this helps