Answer:
Pandeiro
Explanation:
Pandeiro is a light hand drum that produce a festive sound with the collaboration of drum and jingles decorated on the rim. It is also known as a national instrument of Brazil which is the center of attraction in many festivities.
mathematican because he was an engineer
An important goal of the study of psychology is to figure out the ins and outs of the brain.
Sing a Ariana Grande song, I am a girl and that's what I like.
Round
it is a round note because of how it is drawn
