Which of the following is LIKELY to have the biggest strategy$-$shaping impact on on$-$demand transportation providers such as Uber and Lyft$?$

Group of answer choices

Apple launches a global network of driverless cars, buses, and trucks on demand via mobile app.

Taxi companies launch mobile app campaigns for community$-$connect and awareness.

Tesla and ZipCar announce a joint venture for electric automobile sharing services.

Greyhound develops and markets a mobile app for customers to purchase inter$-$city bus tickets.

Amazon launches a mobile delivery service via drones.