<prompt>  Consider the following : 1. Malnutrition, 2. Lithostatin pancreatic stone protein deficiency, 3. Cassava tuber, 4. Oxidant stress heightened cytochrome P-450 activity. Which of the above produce tropical calcific pancreatitis fibrocalculous pancreatic diabetes?1, 2 and 3 only2, 3 and 4 only1 and 4 only1, 2, 3 and 4 