What is the computational connection between risers and treads?
A. The number of treads is independent of the number of risers.
B. The number of risers and treads is equal.
C. There are twice as many risers as treads.
D. The number of risers is one more than the number of treads.
Answer: D
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Fill in the blank(s) with the appropriate word(s).
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Fill in the blank(s) with the appropriate word(s).