Assume that a company had shareholders' equity on the balance sheet of $1,800 at the end of 2021. During 2022 the company had net income of $500, paid dividends to shareholders of $200, issued new common stock valued at $100, and had stock buy backs totalling $600.. The book value of shareholders' equity at the end of 2022 is: | A. $1,350 B. $1,800 C. $2,300 D. $1,600