The basic answer is it's a 5th.
The more complex answer is that it is a tritone because it is not a perfect 5th.
The bass voice is the lowest register in vocal music.
Im believe that is from what my arts teacher just told us it is Walt Disney?
Among the main characteristics and features that we can observe in Baroque art we can mention the following. It seeks to represent inner feelings, passions, ways of thinking and different emotions. Its themes include religious topics that had been abandoned by Renaissance.
Yw and I sure hope this helps you