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.
Answer:
because, in reality, the development of a country's economy ... make an important contribution to the analysis of levels of development.
Explanation:
Artic Ocean
Pacific Ocean
Indian Ocean
Red Sea
Mediterranean Sea
Hope it helps. Pls help me come up. I'm new :)
