Answer:
True.
In pre-colonial Africa, some primitive versions of government systems were used.
Strep throat has been around as long as humanoids
have had throats ... way before calendars.
The answer to your question is: Abrasion.
Abrasion occurs when sediments that are located on the shore of a lake, and an ocean accumulate along the shore.
The accumulation of sediment found along the shore of a lake or ocean is called a<em> Abrasion.</em>
I hope this helps! :)
Have a wonderful day!
-LizzyIsTheQueen