Take context from the input text and decide on the accurate relationship between 'Glencore' and 'mining' from the options provided.
Options: business division, chairperson, subsidiary, industry

Bloomberg Share on twitter by James Chessell Glencore will suspend almost half its zinc production in Australia as part of broader cuts to the company's global zinc, lead and silver mines in another attempt by the Anglo-Swiss mining and trading house to reduce pressure on already depressed commodity prices.
industry