Final answer:
CPM, or Communication Privacy Management theory, is related to Interpersonal communication context. It looks at how individuals manage their privacy through communication and is distinct from political communication.
Step-by-step explanation:
CPM, or Communication Privacy Management theory, is primarily concerned with the type of context specified as B) Interpersonal communication. This theory explores how individuals maintain privacy boundaries through their communication efforts, which can be essential in various relationships and social contexts. Within the field of political science, effective communication is critical, as it influences the interactions between actors in the political arena. However, while political communication is an integral part of political science, CPM focuses on the process individuals use to disclose or protect personal information within their interpersonal interactions.