Final answer:
Option C) Direct-marketing agencies specialize in offering services such as database management, creating, producing, and disseminating different types of communications directly to target customers.
Step-by-step explanation:
The correct answer is Option C) Direct-marketing agencies.
Direct-marketing agencies specialize in offering services such as database management, creating, producing, and disseminating different types of communications directly to target customers.
A direct-marketing agency helps companies reach their customers through channels like email marketing, direct mail, telemarketing, and targeted online advertising.