Select one: a. Yes, the program should be updated given that the ClV average is higher than all the brackets of the rewards b. No, the program should stay the same given that the CLV average is higher than all the brackets of the rewards c. It is inconclusive given the information provided d. Yes, the program should be updated given that the CLV average is lower than all the brackets of the rewards e. No, the program should be updated given that the CLV average is lower than all the brackets of the rewards