Final answer:
Penelope devised a trick with her weaving project to stall the suitors, which made them furious when they discovered her plan.
Step-by-step explanation:
Penelope's weaving project was a ruse she used to stall the suitors who were trying to marry her in the absence of her husband, Odysseus. She claimed that she would choose a suitor once she completed weaving a burial shroud for her father-in-law, Laertes. However, every night she secretly unraveled the day's work. This trick allowed her to delay choosing a suitor indefinitely. When the suitors found out about her plan, they were furious because they realized they had been deceived and their chances of marrying Penelope were now slim.