Which of the following is the MOST specific plan for various problems that can arise within a system?

A.
Business Continuity Plan

B.
Continuity of Operation Plan

C.
Disaster Recovery Plan

D.
IT Contingency Plan

Explanation:
An IT contingency plan would focus on the IT aspect in particular to ensure business continuity.
Incorrect Answers:
A: Business continuity planning (BCP) is the process of implementing policies, controls, and procedures to counteract the effects of losses, outages, or failures of
critical business processes. BCP is primarily a management tool that ensures that critical business functions can be performed when normal business operations
are disrupted.
B: Continuity of operations plan is the effort to ensure the continued performance of critical business functions during a wide range of potential emergencies
C: A disaster-recovery plan, or scheme, helps an organization respond effectively when a disaster occurs. Disasters may include system failure, network failure,
infrastructure failure, and natural disaster. The primary emphasis of such a plan is reestablishing services and minimizing losses.

Dulaney, Emmett and Chuck Eastton, CompTIA Security+ Study Guide, Sixth Edition, Sybex, Indianapolis, 2014, pp 29, 433-434