Supposed that a scientific idea is well-test and can be used to make predictions in numerous new situations, but cannot explain one particular event. This idea is a A) hypothesis that must be retested B) theory that may need revision C) hypothesis that is incorrect D) theory that should be discarded

Need the answers if its a multiple choice question

The rate that would change would be the  searching efficiency/attack rate. there are only two other rates in this model: the  growth rate of prey, and the  predator or consumer mortality rate.the  searching efficiency/attack rate is what indicates how effectively can a predator capture its prey whether in the searching process or actual capturing/attacking process. 

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