Image result for An extended metaphor is developed
An extended metaphor, also known as a conceit or sustained metaphor, is an author's exploitation of a single metaphor or analogy at length through multiple linked tenors, vehicles, and grounds throughout a poem or story.
I think it B because since it is an unreliable narrative, the info they are giving may be incorrect. Whick leads to the reader taking in false statements.
The correct way to write the season is B
<span>Building upon Franklin's work, many other scientists studied electricity and began to understand more about how it works. For example, in 1879, Thomas Edison invented the electric light bulb and our world has been brighter ever since! But was Benjamin Franklin really the first person to discover electricity?</span>