In ________ welding, the weld may be made either from left to right or from right to left.$?

In ________ welding, the weld may be made either from left to right or

1.	In ________ welding, the weld may be made either from left to right or from right to left.$?
A.	Forehand
B.	Backhand
C.	Vertical
D.	None of these
Answer» D. None of these