According to the principle that people respond to incentives, greater impatience among mobile users means that:

• A. they are more likely to pay for faster data speeds or premium services
• B. they will always choose the cheapest mobile plan regardless of speed
• C. they are less likely to use mobile devices for time-sensitive activities
• D. they will not respond to changes in mobile service pricing

Answer: (A)

Verified step by step guidance

1. Understand the principle that people respond to incentives, which means individuals change their behavior when the costs or benefits of an action change.
2. Interpret 'greater impatience' as a higher preference for immediate gratification or faster service, implying users value time savings more highly.
3. Analyze how impatience affects choices: more impatient users are likely to value faster data speeds or premium services that reduce waiting time.
4. Evaluate the options given: impatience would not lead users to always choose the cheapest plan regardless of speed, nor would it make them less likely to use mobile devices for time-sensitive activities.
5. Conclude that greater impatience increases the likelihood that users will pay extra for faster or premium services, as these provide immediate benefits aligned with their preferences.