What is the central idea of the text?

Food sources that are important to the Hawaiian diet and culture are in danger of disappearing.
B
Hawaiians are no longer allowed to catch or grow their own food, and they have to rely on factories.
C
Food sources that bring tourists to Hawaii are in danger of disappearing and damaging Hawaii’s economy.
D
Hawaiians can no longer afford the traditional foods that their ancestors once grew and caught themselves.