Technician A says that pick hammers and pick tools cause corrosion hot spots that must be repaired with corrosion protection. Technician B says that pulling tools are often used when two-sided access is not possible. Who is correct?

A. Technician A only
B. Technician B only
C. Both Technicians A and B
D. Neither Technician A nor B


C. Both Technicians A and B

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