The Himalayas in central Asia are the tallest mountains in the world. But fossils of seashells can be found high in these mountains , far from any ocean how do you think they got there???

Honestly i think due to pangea and everything originaly starting as one island, those same animals could've swam to any part and gotten on the land then died. Then due to the ground breaking up and pushing away they spread to far places then became part of a growing mountian.

Explanation:

thought of this like two seconds ago haha

3 hours because it is a decent distance.

its first and third is your answer i did the qustion the fourth isnt right