    Sentence: 1 Why ‘are’ people; ‘especially: in’  the. Middle ‘East, Africa, “Europe & most of;  ‘Asia afraid: of a” powerful U.S'; but not afraid  of apowerful China?    Sentence 2; Why is theré a sudden influx of  imigcanis’ into. Evirope..in’ recent, monitlis,. Quen  that the waré in Africa the Middle ‘East: started  years.ago®