Answer:Cats are fascinating creatures with a unique range of vocalizations, including meows, purrs, hisses, growls, and more. As for "unfair sounds," that's an interesting way to describe it! Cats have developed their vocalizations as a way to communicate with other cats and with humans.
Explanation:For example, adult cats typically only meow at humans, not at other cats. They've learned that meowing is an effective way to get our attention and communicate their needs, whether they want food, affection, or just to say hello. As for other sounds, like purring or hissing, these can indicate a cat's emotional state, like happiness or fear. So, while some of their sounds might seem "unfair" or manipulative, they're just using their natural abilities to communicate and get what they want!