¿como aparece la noticia en los diarios de londres? ¿ quienes son los mencionados como responsables de haber solucionado el caso? estudio en escarlata (urgente)

Which of the following was as a provision of the chinese exclusion act that affected chinese immigrants who were already in the united states ? a. the act forced chinese to return to china . b .) the act prohibited chinese immigrants from becoming american citizens. c.) the act prohibited chinese immigrants from entering the united states. d.) the act prohibited chinese immigrants from forming chinatowns