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um..quite complicated because I need more info about the shelf and things..maybe 4 on each 2 shelves
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how likey a vent is to happen it is between 0 and 1 as 0 meaning impostible and 1 meaning is completely 100% pos
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Hey i need to see the image to answer your question. can you post it please?
the answer here is most likely A, cause B you aren't at risk of falling, C is too short to need PPE and well, A contains 'aerial' which makes it seem most right
