(You have two attempts for this question)In multiple regression, each slope can be interpreted as (choose one):a. The prediction of the response variable when that predictor is 0.b. The predicted change in the response variable for a one unit increase in that predictor variable, while holding all other predictor variables constant.c. The predicted change in the response variable for a one unit increase in that predictor variable.d. The proportion of variability in the response that is explained by that predictor variable, while holding all other predictor variables constant.e. The prediction of the response variable when that predictor is 0, while holding all other predictor variables constant.