Which of these is one type of contingency plan?  A. Production plan  B. Incident response plan  C. Disaster recovery plan  D. Investment plan

Break Down the Problem

1. Identify what a contingency plan is and the types commonly associated with it.
2. Review the options provided to determine which one aligns with contingency planning.

Relevant Concepts

A contingency plan is designed to prepare an organization for unexpected events. Common types of contingency plans typically include incident response plans and disaster recovery plans, among others.

Analysis and Detail

1. Production Plan: This usually relates to the operations side of a business, focusing on production processes, not a contingency plan.
2. Incident Response Plan: This outlines how to manage and respond to incidents that disrupt normal operations, making it a type of contingency plan.
3. Disaster Recovery Plan: This is specifically focused on how an organization will recover from catastrophic events, another type of contingency plan.
4. Investment Plan: This typically involves financial strategies and does not fit the contingency planning category.

Verify and Summarize

Both the incident response plan and disaster recovery plan are valid types of contingency plans, but since the question asks for one, we should look for the most precise option.

Final Answer

B. Incident response plan