a sensitivity report, to use the $100\%$ rule, $\_\_\_\_\_\_\_\_\_\_.$Only the objective function coefficient $($OFC$)$ of the variables can changethe objective function coefficient $($OFC$)$ of the variables or the right$-$hand side $($RHS$)$ values of constraints can changeOnly the right$-$hand side $($RHS$)$ values of constraints can changeThe objective function coefficient $($OFC$)$ of the variables and the right$-$hand side $($RHS$)$ values of constraints can change