-- card: 28889 from stack: in -- bmap block id: 0 -- flags: 4000 -- background id: 4601 -- name: #84 ----- HyperTalk script ----- on openCard global group,rightone put 8 into group put "B" into rightone pass openCard end openCard -- part contents for background part 20 ----- text ----- Question #8 -- part contents for background part 1 ----- text ----- 3BC-1.9 What is the average height of maximum ionization of the E layer? -- part contents for background part 11 ----- text ----- 45 miles -- part contents for background part 27 ----- text ----- 70 miles -- part contents for background part 28 ----- text ----- 200 miles -- part contents for background part 29 ----- text ----- 1200 miles