What would a researcher who studies the tango dance music of argentina be called?

a: ethnomusicologist
b: historical musicologist
c: musical theorists
d: systematic musicologist

(i think it's c)

In “a dream within a dream which phrase is a context clue to the meaning of grasp ?

Whereas traditional stock agencies showcase the work of professional photographers, anyone can submit to microstock agencies, provided images meet the criteria that the microstock agency has set up. true or false?

Im giving free points and brainiest to whoever gets here first lol