Concept:
The target market is the specific group of customers a business focuses its marketing efforts on.
Step 1: Understand the definition.
\[
{Group of customers for promotions} \Rightarrow {Target Market}
\]
Step 2: Evaluate options.
- (A) Target Market \checkmark correct
- (B) Sales preference $\times$ unrelated
- (C) Employees $\times$ internal group
- (D) Marketing $\times$ general term
Hence, the correct answer is Target Market.