__Which of the following is the initial function used to create a bubble chart natively in R?__

__Which of the following is the initial function used to create a bubb

1.	__Which of the following is the initial function used to create a bubble chart natively in R?__
A.	init()
B.	chart(bubble)
C.	symbols()
D.	none of the mentioned
Answer» D. none of the mentioned