Deck : Deck General - 587/5076
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| How should you signal the crane operator to dog everything? |
| A) Clasp hands in front of your body. |
| B) Extend arm with the palm down and hold this position rigidly. |
| C) Place both fists in front of your body with thumbs pointing toward each other. |
| D) Extend arm with the thumb pointing up, and flex the fingers in and out. |
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