单选题Which statement is FALSE concerning a tagline as used with a 30-ton pedestal crane（）.ATaglines are wire rope purchases that raise and lower the jibBTaglines are wire ropes for horizontal positioning of the rider blockCTaglines can be fastened to corners of vehicles or containersDThe crane might not have taglines installed in its rigging system
单选题
Which statement is FALSE concerning a tagline as used with a 30-ton pedestal crane（）.
A
Taglines are wire rope purchases that raise and lower the jib
B
Taglines are wire ropes for horizontal positioning of the rider block
C
Taglines can be fastened to corners of vehicles or containers
D
The crane might not have taglines installed in its rigging system
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