Answer:
B. direct marketing
Step-by-step explanation:
A non personal form of communication is a type of marketing that directed information to the public (non one to one communication) without a means of feedback.
Advertising is a marketing strategy directed to the public (target customers) letting them aware of the new products or an existing products to enhance increase in purchase.
Direct marketing is a one to one form of marketing which Kinglinks will not be doing.
Therefore, Kinglinks is least likely to rely on direct marketing as a means of communication.