The right answer for the question that is being asked and shown above is that: "<span>"Many people assume that germline engineering is necessary to allow couples at risk of passing on a genetic disease to avoid doing so. This is not so."</span>
Answer: Personafication
Explanation: Personafication means referring to or giving non living things the qualities of human or living things. "Heart of darkness they were discoloured", the heart is part of the human body but in this context it is given the human attribute where "they" pronoun is referred to the heart. Also "backbone is seen running down the middle of his back", backbone is just part of the human body but in this context it it made to run down like it ia literally running down onea back.
Answer:
Socially awkward and nervous talking to people and self conscious about not being good enough. This is what I think the right answer is.
Hope I could help
