I would say that in very fast moving water such as in a river, the cobble size could be transported because cobbles are 64-256mm so are quite big and in a quiescent stream won't move much but in a freshet say in a steep mountain stream they can be rolled along such as I observed in the local streams at a mining town during the Hurricane Fifi in Honduras in 1974.
A geographic resource containing map collection is an atlas. Answer: B) or the second option.
Answer:
Mount Vinson
Explanation:
Mount Vinson is the highest point within Antartica.