Answer:
d none of the above I think
Then that Roman has no sense or it could be that he is saying hi to somebody or raising his hand to get the bartender's attention
Actually, there is more than one, as Brazil has a mix of cultures (Indigenous, European, African) and this mixture produced many new instruments.
One example is atabaque, which can produce a variety of sounds: from higher to lower (but not very high,) and it can produce sharp and more fluid, sustaining sounds, too.
It's a percussion instrument because the sound is produced as a result of striking something (and not for example of a flow of air)
Art Homework Vincent Scarpace Abstract Fish. Born in Buffalo, New York, United States of America. His mother was also an artist, and taught him to paint and draw since he was two.