16. The description of the sunrise in the sixth paragraph (sentences 18—21) mainly serves to

Answer: B

Explanation:

The description of the sunrise in the sixth paragraph mainly serves to illustrate Helga's inattentiveness to her visitor.

The imagery of the sunrise in the sixth paragraph highlights Helga's preoccupation with her own thoughts rather than the conversation with Margaret. This detachment demonstrates her lack of engagement, emphasizing her indifference to the concerns expressed by her visitor.

A) emphasize Helga's love of the outdoors

This option is incorrect as the description of the sunrise does not suggest an appreciation for the outdoors. Instead, it shows Helga's distraction and disinterest in her surroundings, indicating that her focus is elsewhere.

B) illustrate Helga's inattentiveness to her visitor

This option is correct because the passage illustrates Helga's preoccupation with the changing light rather than listening to Margaret. Her indifference to the conversation and the distractions of her environment reflect her emotional state and disengagement from the present moment.

C) underscore Margaret's concern for Helga's well-being

While Margaret is concerned about Helga, the description of the sunrise does not serve to highlight this concern. Instead, it reflects Helga's lack of attention to Margaret's worries, making this option incorrect.

D) suggest Margaret's astonishment at Helga’s behavior

This option is also incorrect because the sunrise description does not convey Margaret's astonishment. It focuses more on Helga's internal state and her disinterest, rather than Margaret's reactions or feelings.

Conclusion

The correct answer, B, accurately captures the essence of Helga's inattentiveness as she becomes absorbed in the beauty of the sunrise instead of engaging with Margaret. All other options misinterpret the purpose of the imagery, which primarily serves to illustrate Helga's emotional detachment and lack of concern for her visitor.