select three sentences from the passage that best shows how the adittude of the gnomes changes in the story. a.soon the promised to do what loki asked of them. b.as the fire in the forge hissed and crackled, the gnomes drew magic circles in the air. c.so loki flattered them sweetning their ill humor with praise d.the gnomes pulled a dazzling lump of molten gold from the fire and used it to spin the finest tresses for sif. e.ivaldi's sons were famous for their fine work forging metal f.but because the were gnomes they were ornery and hated to do favors for anyone