A 2010 study of mitochondrial DNA of the spoonbills by Chesser and colleagues found that the roseate and yellow-billed spoonbills were each other's closest relatives, and the two were descended from an early offshoot from the ancestors of the other four spoonbill species.
The Yellow Book standards help auditors hold the organizations they audit accountable. GAGAS contains requirements relating to ethics, independence, auditorsâ professional judgment and competence, quality control, performance of the audit, and reporting.
Some might argue that the narrator's room is not a symbol of a safe-haven, but the symbol of imprisonment. As for writing in her notebook, some might dispute that symbolizes rebellion, instead of stability. Others may consider that the yellow wallpaper symbolizes the narrator's sanity, and not repression.