Which is correct about the Iceberg Theory? ( )
A.
Iceberg Theory refers to two eighth of an iceberg is above the water, the rest is underneath the water.
B.
The Iceberg Theory is not only used in writing, it has been applied in various fields.
C.
Iceberg Theory is popular because of Hemingway.
D.
Hemingway’s style is only famous for his Iceberg Theory.