I want to know the answer to the following question:
What kind of wires does the USB 2.0 variant use?
All the background I'm provided with is that "USB is a serial bus, using four shielded wires for the USB 2.0 variant: two for power (VBUS and GND), and two for differential data signals (labelled as D+ and D− in pinouts). Non-Return-to-Zero Inverted (NRZI) encoding scheme is used for transferring data, with a sync field to synchronize the host and receiver clocks.". Is that enough to answer the question?
Answer: yes