Which of the following is prerequisite for assigning a warehouse order to a resource? Choose the correct answer.

Which of the following is prerequisite for assigning a warehouse order to a resource? Choose the correct answer.
A . The warehouse order must be in a queue with the same operating environment as the resource
B . The resource group of the resource must be assigned to the warehouse order creation rule
C . The warehouse order must be picked from the same activity area that is assigned to resource
D . The creation of pick handling unit must be done automatically with a packaging specification

Answer: A