Part 1 and Part 2. in the riraiched earrings account. You must complete parts 1,2,3,4,6,7,8 and 9 before attempting to complete part 10 . Part 5 is the optional worksheet. Prepare a post-closing trial balance. If an amount box does not require an entry, leave it blank. Part 1 and Part 2. in the riraiched earrings account. You must complete parts 1,2,3,4,6,7,8 and 9 before attempting to complete part 10 . Part 5 is the optional worksheet. Prepare a post-closing trial balance. If an amount box does not require an entry, leave it blank