The table t below represents four animals from the shelter:
| name | sex | age | fixed | pounds |
|---|---|---|---|---|
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Match each Circle of Evaluation (left) to the description of what it does (right).
(transform-age t)
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1 |
A |
Produces a table containing only Toggle and Maple |
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(filter-if-fixed t)
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2 |
B |
Produces a table with only Maple |
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(build-elderly t)
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3 |
C |
Produces a table that no longer has an "age" column |
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(filter-if-young t)
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4 |
D |
Produces a table with an extra column, named "elderly" |
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(filter-if-heavy (filter-if-young t))
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5 |
E |
Produces an empty table |
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(filter-if-young (filter-if-heavy t))
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6 |
F |
Produces a table containing the same four animals |
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(filter-if-elderly (build-elderly t))
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7 |
G |
Won’t run: will produce an error (if so, why?) |
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(build-elderly (filter-if-elderly t))
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8 |
H |
Produces a table with only Nori |
These materials were developed partly through support of the National Science Foundation, (awards 1042210, 1535276, 1648684, 1738598, 2031479, and 1501927). 
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