1.) What is responsibility accounting? Is it used at your current (or former) place of employment, and if not, would it work? Why, or why not? Participate in follow-up discussion by asking your classmates questions about their posts, or adding to their comments. Your initial post should be approximately 250-500 words, and cite at least one reference used in preparing your response. All posts should be grammatically correct and proofread for spelling. 2.) Key concepts for include the delegation of decision making and measuring performance of investment centers. Most large organizations are decentralized into divisions and other sizable subunits or investment centers. Explain the three commonly used performance measures for investment centers