Characterize Nat Field from the book King of Shadows PLEASE HELP

Nat field is the main character of the book, who goes through a trip to 1599 and back again. Nat is an orphan, living with his aunt since his parents died. Nat's mother died of cancer when he was younger. ... Nat has not been able to properly grieve their deaths, particularly his father's, and will not address his sadness.

Explanation:

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in ray bradbury's short story "a sound of thunder", mr. eckels's fearfulness leads to drastic consequences for the rest of the world.

in the story, mr. eckels, who is a hunter, hires a time travel company to travel to the age of dinosaurs. although he is excited for the hunting expedition at the beginning, when they reach there and mr. eckels sees the tyrannosaurus, he feels frightened. as he is afraid of the tyrannosaurus, he steps off the path although he has been warned not to do it. by stepping off the path, the entire course of the future is affected: mr. eckart alters the future by stepping on a butterfly, which causes a new man to be elected president in the future. in that way, it is mr. eckart's fearfulness what triggers 'the butterfly effect' and what leads to drastic consequences for the rest of the world.

tu caminas en las clase de educacion fisica.

its translates: do you walk in in your physical education class?