The simplified form of moment equation is given by __________

• A. Mab+2Mba+2KMbc+KMcb = Kba+KKbc
• B. Mab+2Mba+2KMbc = Kba+KKbc
• C. Mab+2Mba = Kba+KKbc
• D. Mab = Kba+KKbc