It is D
:D =-O :-P ;-) :-( :-) :-! :-$ B-) :O :-* :-D :'( :-\ O:-) :-[
Weathering and Deposition I believe. Weathering is breaking up the rocks into smaller pieces and deposition is the placing of the sediments.
For extra, erosion is the transportation of the sediments
They all work together
I would say polon because it is how it reproduce's
Answer:
Aggregates
Explanation:
Aggregates are thin flat plates that lie horizontally. Usually present in compacted soils, or clay deposits. This type of structure stimulates slow water infiltration.
(copied from wikihow)