
  
                                 In Texts I and II, in terms of meaning, one notices that
						
						-                              A.                                                  cutting-edge (Text I, line 17) and vanguard convey  opposite meanings.
 -                              B.                                                  further (Text I, line 25) and additional have equivalent  meanings.
 -                              C.                                                  actually (Text I, line 32) and nowadays are synonyms.
 -                              D.                                                  boost (Text I, line 41) and raise are antonyms.
 -                              E.                                                  sub par (Text II, line 21) and extraordinary express  similar ideas.