What are Uber's main advantages over traditional taxi services? Choose the most comprehensive answer.

a$.$ Calling an Uber without an electronic device, ease of payment, scheduling

b$.$ Cheap prices, ease of payment, Being able to text and call the driver

c$.$ Scheduling, service speed, reliability, trust, ease of payment, car availability

d$.$ service speed, reliability, choose a car model and color

e$.$ Being able to text and call the driver, choose a car model and color, trust