Final answer:
The style of Al Gore's Nobel Prize acceptance speech can be described as formal and academic.
Step-by-step explanation:
The best words to describe the style of Al Gore's Nobel Prize acceptance speech are formal and academic.
In his speech, Gore used a structured and professional tone, demonstrating his expertise on the subject matter. He presented his ideas in a polished and well-rehearsed manner, using evidence and logical arguments to support his claims.
Gore's speech was not confrontational, inflammatory, informal, or familiar. It was a carefully crafted and meticulously prepared address, delivered with the seriousness and gravitas befitting the occasion.