OIL petroleum and other gas
<u>The correct answer is: D. Contactless </u> Contactless is a chip-based technology that allows you to make a payment only by bringing the card or smart device (cell phone or watch) to a terminal. The plastics that have this technology have integrated a special antenna, which emits radio frequency signals called NFC to interact with the terminals and perform the transaction.
The first recorded gladiatorial combat in Rome occurred when three pairs of fights fought to the death, which is why its represented in Rome.