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Option 4, "2 4 3 1" is the correct correlation between the industry and field.
The options can be broken down as follows:
- Option 1: This option does not have the correct correlation. It lists the fields in the order of ammunition, petroleum, automobile, and then fertilizer, which does not match the given fields.
- Option 2: This option also does not have the correct correlation. It lists the fields in the order of ammunition, 12, automobile, and then fertilizer, which does not match the given fields.
- Option 3: This option does not have the correct correlation. It lists the fields in the order of fertilizer, ammunition, petroleum, and then automobile, which does not match the given fields.
- Option 4: This is the correct correlation. It lists the fields in the order of petroleum, ammunition, automobile, and then fertilizer, which matches the given fields.