I need help for the chap 4, 5, 6, 7 serial cases. of the book financial accounting thomas tietz harrison 12th edition. I would like to know how to answer the requirements step by step. chap 4 p244 1. identify the internal controls in this situation 2. which asset do the controls primarly controls. chap 5 p300 serial case c5-74. chap 6 p358 serial case c6-82. chap7 p431 c7-88