<span>But one day Tanovo’s rival, chief of the volcano Nabukelevu, pushed his mountain up and blocked Tanovo’s view of the sunset. Enraged at this, and robbed of the pacifying effects of his daily meditation, Tanovo wove giant coconut-fibre baskets and began to remove earth from the mountain. His rival, however, caught Tanovo and chased him away. Tanovo, in his flight, dropped earth at the islands of Dravuni and Galoa.</span>
They take off all their feathers...
GAVE ME THE BRAINLIEST IF MY ANSWER WAS HELPFUL...
I would say the author means that it would be impossible, or would require tech that today's tech cannot do.
science fiction, or fiction, usually means make believe or fake.
C) "This data is totally useless and doesn't help us at all in solving the problem."