-- card: 36695 from stack: in -- bmap block id: 0 -- flags: 0000 -- background id: 4601 -- name: #107 ----- HyperTalk script ----- on openCard global group,rightone put 9 into group put "C" into rightone pass openCard end openCard -- part contents for background part 20 ----- text ----- Question #107 -- part contents for background part 1 ----- text ----- T3A11 Which two daytime ionospheric regions combine into one region at night? -- part contents for background part 11 ----- text ----- E and F1 -- part contents for background part 27 ----- text ----- D and E -- part contents for background part 28 ----- text ----- F1 and F2 -- part contents for background part 29 ----- text ----- E1 and E2 -- part contents for background part 43 ----- text ----- Correct answer is C