Respuesta :
With infinite complacency men went to and fro over this globe about their little affairs, serene in their assurance of their empire over matter. The line tells us about men in the last years of the nineteenth century that They felt superior to anything else.
The complacency in men of 19th century that went to infinite fro over and around the globe describes men feeling "superior to anything else." So, option D is the correct answer.
How do the men felt in 19th century?
The chapter describes how man has risen to power and ruled various sections of the globe, and how he believes himself to be superior to all other things.
The individual is showing his dominance by travelling from one location to another. Therefore, men "felt superior" to anything and everything.
Check out the link below to learn more about 19th century men;
https://brainly.com/question/1353573
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