rAthEr thAn thE nEw rEgulAtion oF EuropEAn union, luFthAnsA prEFErs to ______ As A morE EFFiCiEnt wAy.
A．tiE up rEsourCEs AnD CApitAl By BurEAuCrACy
B．EnCourAgE importAnt invEstmEnts in EnvironmEntAlly FriEnDly tEChnologiEs
C．tAkE ACtion to strEAmlinE Air trAFFiC Control AnD Diminish Flight DEtours AnD holDing pAttErns
D．All oF thE ABovE.