For ____ Welding Symbols, the Leader Arrow Connects the Welding

Multiple Choice

For ____ welding symbols, the leader arrow connects the welding symbol reference line to the outer surface of one of the members of the joint at the center line of the desired weld, and the member that the arrow points to is considered the arrow side member.

A) resistance
B) seam
C) plug
D) spot
E) all of the above