Which sentence from Inouye’s speech contains an example of metonymy? “Nowhere is this clearer than in the situation of our young people today.” “And this progress has been achieved in a political system that not only admits but safeguards the right of dissent.” “On the contrary, whether we know it or not, the marching feet of youth have led us into a new era of politics, and we can never turn back.” “The plain fact is that in the face of complexity and frustration, too many Americans have drifted into the use of power for purely destructive purposes.”