Why are stereoscopes not popular anymore?

go to the home screen and it says what do you need to know? then type the

c. a group of tribes that formed a confederacy

i think that the answer is a

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.