What are the correct steps for creating and using Business Parameters? $(1$ correct answer$)$

$1)$ Create Business Parameters on the ReusableTestStepBlock itself $2)$ Insert values for the parameters in the ReusableTestStepBlock $3)$ Create a Reference to the ReusableTestStepBlock within a TestCase $4)$ Link the parameters to the values in the Library

$1)$ Create Business Parameters directly in the TestCase $2)$ Name each Parameter $3)$ Link the parameters to ReusableTestStepBlocks $4)$ Insert values for the parameters in each reference to ReusableTestStepBlocks

$1)$ Create Business Parameters on the ReusableTestStepBlock itself $2)$ Name each Parameter and ensure each is linked to a TestStepValue $3)$ Create a Reference to the ReusableTestStepBlock within a TestCase $4)$ Enter Values for each Parameter in each reference to the ReusableTestStepBlock