HOTSPOT
You have version 1.0.0.0 of a published Power Apps app. You create and publish version 2.0.0.0 of the app. A customer goes through the process of restoring the previous version of the app.
How many versions of the app are displayed in the Version tab for the app? To answer, select the appropriate option in the answer area.
Answer: 
Explanation:
Reference: https://docs.microsoft.com/en-us/powerapps/maker/canvas-apps/restore-an-app