EBV Infection Smoking (exposure) Incidence per 100,000 (no decimal) Attributable Risk per 100,000 (no decimal) Relative Risk per 100,000 (two decimals) Negative No 5 0 1.00 Yes 8 3 1.60 Positive No 10 0 1.00 Yes 15 5 1.50 Based on the strategy to test for biologic interaction, what can you conclude assuming no confounding and random error? A) There is evidence of negative, additive interaction. B) There is evidence of positive, additive interaction. C) There is no evidence of additive interaction