The last one, plant and animals food sources both contain iron, but the iron in animal foods is more accessible to the body :)
Answer: Making an earnest or desperate appeal
Explanation:
Answer: He is referring to his discovery that the secret to a creative writing for him was using a method of word-association to write fiction.
Explanation: He would get up every morning and write down at his desk any string of words that would come to him. Then he would begin to develop a story from it.
He would take walks along familiar places and go down memory lane writing on acquintances and loved ones he once knew or that had passed on.
I would say the word choice. When people use words that are out of context kt makes them look and seem bias