¿Qué sentido tiene la frase “el burlador burlado” aplicada al desarrollo de los personajes principales John y Emma? en los vecinos mueren en las novelas

After the fall of saigon, americans a) were eager to explore the lessons of vietnam b) just wanted to forget about the war c)bought airline tickets to hanoi d)demanded that the u.s. get involved in "another vietnam"

Write a short summary that includes the major claims and reasons of johnson's argument.

Asl may be used regularly in which field?