Final answer:
Private transportation represents the In-house decision.
Step-by-step explanation:
The "make or buy" decision, also known as outsourcing decision, is a strategic choice that organizations face when deciding whether to produce goods or services in-house (make) or purchase them from external suppliers or vendors (buy). This decision involves a careful analysis of various factors, including cost considerations, core competencies, strategic objectives, and market conditions.
In terms of the make or buy decision, private transportation represents the In-house decision.