Practically all animals communicate throu

（Practically) all animals communicate either through sounds or through soundless codes.A．C

All social animals communicate with each other, from bees and ants to whales and apes, bu

Human languages are qualitatively different from animal communication systems.（)

Practically all animals communicate throug

Practically all animals communicate throug

Have you ever wondered what our future is like? Practically all people【C1】______a desire t