It is important for a manager to understand which individual differences are fixed versus flexible because $\_\_\_\_\_.$

It is important for a manager to understand which individual differences are fixed versus flexible because $\_\_\_\_\_.$

it is very difficult $($in some cases impossible$)$ to influence an employee's fixed individual differences.

it is very difficult $($in some cases impossible$)$ to influence an employee's flexible individual differences.

fixed individual differences have stronger effects on employee behavior than flexible individual differences.

flexible individual differences have stronger effects on employee behavior than fixed individual differences.

None of the above.