Final answer:
The rule of completeness does not automatically make the entirety of a writing or recorded statement admissible if only a portion is admitted. The admissibility depends on other legal principles and rules of evidence.
Step-by-step explanation:
The rule of completeness does not automatically make the entirety of a writing or recorded statement admissible if the proponent has admitted only a portion of the statement. The rule of completeness is used to prevent misleading or distorted evidence by allowing the admission of additional parts or context necessary to understand the meaning of the admitted portion. However, the admissibility of the entirety of a writing or recorded statement depends on other legal principles and rules of evidence.