Answer:
The answer is A. Abstract reasoning
Step-by-step explanation:
Abstract Reasoning involves critical thinking to come up with solutions that are not generally obvious, we could consider it also as logical reasoning, a great sense of judgment, creativity, dynamic thinking and so on.
From our question, Dallas is great at creating representative diagrams that show the relationship between customer purchases, billing, and shipment. This implies that
- Dallas will have to think out of the box for customers with complex purchases, billings, and shipment.
- Dallas's level of creativity is what makes him great at creating representative diagrams.