Part A What Is the main Idea of the passage? A. Catching fish in open waters Is more natural than fish farming, B. Fish farmers use different methods to raise fish. C. People today don't have to worry about a shortage of food. D. Fish farmers should raise only fish that are native to the area.

catching fish in open water is better. Because the fish will still be retaining it's natural habitat characteristics

the correct answer is "tan believes that nonstandard english can make family communication difficult". raising children across cultures can sometimes be challenging, especially when the values and expectations are from different cultures. this can make it difficult to feel a sense of belonging to any community.