-- card: 25476 from stack: in -- bmap block id: 0 -- flags: 0000 -- background id: 2707 -- name: #176 ----- HyperTalk script ----- on openCard global group,rightone put 13 into group put "D" into rightone pass openCard end openCard -- part contents for background part 20 ----- text ----- Question #13 -- part contents for background part 1 ----- text ----- 2C-4.2 What is the term used to describe the long-term variation in the number of visible sunspots? -- part contents for background part 11 ----- text ----- The 11-year cycle -- part contents for background part 27 ----- text ----- The Solar magnetic flux cycle -- part contents for background part 28 ----- text ----- The hysteresis cycle -- part contents for background part 29 ----- text ----- The sunspot cycle -- part contents for background part 43 ----- text ----- Correct answer is D