How does the author develop her analysis of the benefits and risks of dopamine reward system?

What is most likely nelson mandela's purpose of using third person point of view after introducing himself in his introductory paragraphs

How does the allusion to icarus support the author’s tone ? a)it makes it clear that earhart,like icarus ,fell to her death .b)it emphasizes earhart’s failure in spite of her ambition.c)it stresses that the author views earhart’s fate as a mystery.d)it shows that the author sees earhart as a kind of legend can someone

I’m cruel tribute which characters action most advance the development of the plot?