Available choices:
[a]. whisper
[b]. Social
[c]. meow
[d]. yell
[e]. struck
[f]. unique
[g]. bark
[h]. sound
Q: Fact 1: Sound can be used for communication by animals. Fact 2: Barking is a dog's way of communicating. Given the two facts above, what is a dog's sound?
A:
[g].