Final answer:
The trend in sales of Volkswagens in Nevada has been steadily increasing over the past five years, indicating a consistent rise in consumer purchases of these vehicles at auto dealerships.
Step-by-step explanation:
The trend in sales of Volkswagens in Nevada, based on the information provided, has been described as growing steadily over the past five years. When sales grow steadily, this indicates that there is a consistent increase over time. Therefore, the correct answer would be option 1) Increasing. This trend suggests that more customers are purchasing Volkswagens at auto dealerships in Nevada each year. It is important for business studies, particularly those focusing on market trends and economics, to observe such changes in consumer behavior as they can reflect broader economic conditions or shifts in consumer preferences.