Why is the design of a cost system so much more complicated today

Design of a Cost System

Why is the design of a cost system so much more complicated today than it was when cost accounting was in its infancy?Submission Instructions:Any written explanations should use complete sentences, and appropriate grammar, punctuation, spelling and word usage.Your initial post should be at 200-300 words, formatted and cited in current APA style with support from at least 2 academic sources.