Comprehensive Detailed Explanation:
During the planning phase of a physical protection system, key deliverables include:
Preliminary design: Conceptual plans showing system layout and strategy.
Drawings: Visual representations that help in communicating system intent and scope.
These work products set the foundation for detailed design and implementation.
A, B, and C include elements used later in the process (procurement, budgeting).
References:
PSP Study Guide - Security System Planning Phase
POA Manual - Design and Pre-Implementation Deliverables

Comprehensive Detailed Explanation:
A Business Impact Analysis (BIA) identifies and prioritizes critical business functions that are essential to the survival and continuity of operations. The results of the BIA help guide recovery strategies, resource allocation, and business continuity planning.
A (Budget) and B (Personnel allocation) are determined later, informed by the BIA.
C (Number of hot sites) is a strategic outcome but not the direct purpose of the BIA.
References:
PSP Study Guide - Business Continuity and Disaster Recovery
POA Manual - Business Impact Analysis Principles

Reserves are security personnel who are not assigned to fixed posts or patrol routes but are instead held in readiness to respond when assistance is needed. They may be used during emergencies, staffing shortages, or heightened security alerts. Their role is crucial in maintaining flexibility in a security force structure.
References:
ASIS International - Operational Deployment Models
PSP Study Guide - Security Staffing and Response Roles

Integrity and lie detection tests fall into multiple categories, including:
Polygraph: Measures physiological responses to assess truthfulness.
Psychological Stress Evaluator (PSE): Analyzes voice stress to detect deception.
Personal Security Inventory: A written assessment designed to evaluate honesty and attitudes toward theft or other misconduct.
Each of these tools can play a role in assessing trustworthiness, particularly in high-risk or sensitive positions, and are often part of pre-employment or internal investigation procedures (where legally permissible).
References:
ASIS POA Manual - Integrity Testing and Personnel Reliability
PSP Study Guide - Personnel Security and Insider Threat Detection

Legal encyclopedias are comprehensive reference works that summarize legal principles and doctrines across a wide range of topics. They often include discussions of cases where these principles apply and are used by legal professionals to understand broad areas of law before delving into specific statutes or case law.
Legal document (B) is a broad term and not specific to educational or reference materials.
Formal memorandum (C) is used for legal opinion or communication, not for general legal research.
References:
PSP Study Guide - Legal Research Tools and Resources
ASIS POA Manual - Legal Research and Analysis