How did Ralph Ellison works relate to important social issues of his time? A. He showed the harsh realities of life for African Americans.
B. He wrote about the lack of opportunities for uneducated people.
C. His characters worked for a total overthrow of their social system.
D. His stories showed that one cannot escape disadvantaged circumstances.

According to the text, the reason that apples are an  important part of a healthy diet is:

B Apples have enzymes that help break down food.

Explanation:

The enzymes in apple that help the breaking down of food are Amylase, Pectinase, and Chlorophyllase.  Let us see what each enzyme does. Amylase converts starch into shorter molecules of fructose, glucose, and sucrose. Pectinase accelerates the decomposition of pectin, softening the fruit.  Finally, Chlorophyllase breaks down chlorophyll that makes the apple epidermis to become rosy.  Other fruits that break down food include pineapples, apricots, guavas, and mangoes.