Which performance appraisal problems are associated with supervisors being too personal instead of comparing the performance to a standard? Select all that may apply.

$($A$)$ You are too slow on the produthion line.

You are always working at turtle speed and have been keeping the team behind by $100$ units.

Your speed on the production line is $10$ and the expectation is $15.$

Your quota for the week is $1000$ widgets and you are currently producing $900$ widgets.