Its arbitrary. It was developed on the greek phoenetic system and never reallybwas explained.
The answer to the given question above is GUIANA SHIELD. This is the physical feature that industrial diamonds are mined. Guiana shield is actually located in northeast South America. This is considered to be one of the <span>cratons of the South American Plate. This location is said to have an abundant deposits of diamonds and other minerals.</span>
Answer:
D. Scientific notation is a way of writing large and small numbers
