Questão número 639590

The expression “all these trends” in line 74 refers to

• A.

  ‘The recent regulatory environment’ (line 56) and ‘the global economy and hard times’ (line 65)

• B.

  ‘forms of co-operation, alliance, load sharing and partnership’ (lines 66-67)

• C.

  ‘Sociological and personal reasons’ (line 71)

• D.

  the professional need for a common language both in the hangar and at the ramp.’ (lines 71-73)

• E. much increased reliance upon language and upon a single language, English’ (lines 75-76)