His cheekbones were high and wide, and strong deep lines cut down his cheeks, in curves beside his mouth. his hands were hard, with broad fingers
and nails as thick and ridged as little clamshells. the space between thumb and forefinger and the palms of his hands were shiny with calluses.
which technique is the author using to reveal the character?

- "he is a very real person and his intent isn't to influence us vonnegut addresses this towards the end of the letter when he says, if we choose to curse, that is by our own individual means."

the correct answer is:   [d]:   " espionage " .

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