-- card: 25373 from stack: in -- bmap block id: 0 -- flags: 4000 -- background id: 4601 -- name: #127 ----- HyperTalk script ----- on openCard global group,rightone put 11 into group put "D" into rightone pass openCard end openCard -- part contents for background part 20 ----- text ----- Question #127 -- part contents for background part 1 ----- text ----- T3C09 In what frequency range does sky-wave propagation least often occur? -- part contents for background part 11 ----- text ----- LF -- part contents for background part 27 ----- text ----- MF -- part contents for background part 28 ----- text ----- HF -- part contents for background part 29 ----- text ----- VHF -- part contents for background part 43 ----- text ----- Correct answer is D