One barrier in communication is being deaf (hard of hearing). This can cause many difficulties in communication due to people not hearing you. Although to overcome this barrier we can learn ASL (American sign language) to speak to each other in another language using our hands.
This is just an example but the main focus is dead and ASL to overcome hope this helps :)
Answer: It would be nonrestrictive
Answer:
At first, Odysseus and his men refrain from eating the cattle because they all swore an oath not to eat any cattle. The situation changed when they were on the island because they were starving and trapped there for a month. Don't forget that it was Eurylochus who convinced the men to eat the Cattle of the Sun: "it's better to die at sea from the wrath of the gods, he said than to die of hunger."
I hope that helps! If you need more contextual evidence, it should be in the book.
