Ow does Paragraph 21 contribute to the development of the ideas presented in the text? 21

One of his friends, Phung Quang Hoa, wrote in Vietnamese: “I do not know what to write while there is a feeling of emptiness in my mind.”

Group of answer choices

It demonstrates that many people in the camp were unwilling to provide contact information for friends to reach them after they had settled permanently in the U. S.

It provides a meaningful counterpoint to the previously expressed idea that the time the refugees spent in the U. S. camps was characterized by great joy and relief.

It advances the notion that Vietnamese refugees yearned to return their home countries and were never able to feel at home in the United States.

It connects the sense of emptiness experienced by the refugees while in the camp to their inability to meaningfully unite their past experiences with their present-day lives.