Answer: D. by showing her feelings
Step-by-step explanation:
Moira's words create suspense in the passage by showing her feelings of uncertainty and internal conflict. Her heart being described as a knot and her head as a hurricane indicate her emotional turmoil and the difficulty she faces in making the decision about where to send the last of the air trees. The reader is left wondering what her decision will be and how it will affect both Narvoro and Komorisa.