Determine which system below will produce infinitely many solutions.
Select one:
A−6x + 3y = 18
4x − 3y = 6
B2x + 4y = 24
6x + 12y = 36
C3x − y = 14
−9x + 3y = −42
D5x + 2y = 13
−x + 4y = −6
Select one:
A−6x + 3y = 18
B2x + 4y = 24
C3x − y = 14
D5x + 2y = 13