What is an unexpected consequence of the green revolution? a. the overuse of fertilizer lead to reduced crop yields over time
b. crop yields were increased
c. modern agricultural techniques were implanted
d. new crop varieties were developed

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.