Framework codeprovides a standardized structure and set of conventions that all team members can follow, ensuring consistency in coding styles across the development team. Option A (Chain of custody): This relates to tracking and managing code changes for accountability, not standardizing coding styles. Option C (Two-person integrity): Ensures review and approval for code changes but does not enforce uniform coding styles. Option D (Code coverage for unit testing): Focuses on test quality rather than addressing inconsistent coding styles. References: CompTIA CASP+ Exam Objective 3.3: Apply software development security best practices. CASP+ Study Guide, 5th Edition, Chapter 8, Secure Software Development.