The details in paragraph 5 support the idea that — miscommunication between humans is more likely when they cannot see facial expressions human communication involves features that cannot easily be replicated by computers language software is designed for communicating information rather than making jokes humans use a lot of sarcasm and humor in everyday speech

answer; i believe that the correct answer is (scientific data);

eli whitney was an american inventor best known for inventing the cotton gin. this was one of the key inventions of the industrial revolution and shaped the economy of the antebellum south.

i believe it is the first choice (1.)

because the major theme is(“both the wild and civilization have rules.”)

and also as u said,( based on what buck learns within the call of the wild, "both the wild and civilization have rules".this is true of humans within society as well.