Final answer:
5G is considered to have the most potential to succeed among the new radio technologies, thanks to its global rollout and transformative impact on connectivity and IoT. Guglielmo Marconi is credited with the invention of the radio.
Step-by-step explanation:
In relation to the potential for success among the listed new radio technologies, 5G is widely considered to have the most immediate potential due to its ongoing global rollout and significant investments by governments and industry stakeholders. 5G technology promises faster data speeds, reduced latency, increased connectivity, and the ability to support a larger number of devices simultaneously, which is crucial for the advancement of the Internet of Things (IoT) and smart cities.
Blockchain Radio and Quantum Radio represent more speculative advancements, with blockchain potentially improving security and transparency in communications, and quantum radio offering a leap in communication capabilities through quantum properties, though both are still in nascent stages of development. AI-Enhanced Radio, while offering improvements in adaptive learning and signal optimization, is seen more as an incremental enhancement rather than a revolutionary change.
Answer to the reference question: The invention of the radio is attributed to Guglielmo Marconi, making 'c' the correct option.