What should be included in research for a problem statement? Select all that apply

input from stakeholders

the number of problem statements created in the past

the five W questions: who, what, when, where, and why

alternative methods to solve the problem

the current situation

answer
A, C, D E

Johnson enterprises uses a computer to handle its sales invoices. lately, business has been so good that it takes an extra 3 hours per night, plus every third saturday, to keep up with the volume of sales invoices. management is considering updating its computer with a faster model that would eliminate all of the overtime processing.