Fossils of ocean clams are found in the rocks of the Appalachian Mountains. What do these fossils most likely indicate?

it shows that a lot of our higher points like mountains used to be under water. it shows how the earth has change over billions of years

Explanation:

answer; /// i do believe but not sure(nazi propaganda)//(anti-semitism); ( holocaust) plz check first; ///good luck

answer; ///i believe the correct answer is the empire state building;