Editorial: The structure of the present school calendar was established to satisfy the requirements of early-twentieth-century agricultural life.
Conclusion (Therefore)
Long breaks should be removed from the school calendar.
Evidence
Long breaks were originally put in the school calendar so that children could have long breaks during which they could stay home and help with the harvest.
But most of the citizens are no longer engaged in agricultural lives, so we can make changes that better serve the children.
Evaluate
From a Missing Link perspective, the author is assuming that "removing long breaks from the school calendar" would be a change that "serves the interests of children".
We could also try to think of possible Objections. How could we accept the evidence but still argue that, ?
- the teachers really need these breaks; they're exhausted - even though only a minority of kids are on farms, we still have to build a schedule that can accommodate all of them - getting rid of the long breaks would be destructive to many industries, like summer camps, that depend on students being out of school
The argument would be assuming - teachers don't need a long break - we don't have to accommodate the farm kids - this wouldn't destroy lots of summer-themed industries
Goal
Look for an answer linking premise language to conclusion language, or look for an answer that, if negated, would turn into an objection and help us argue that we shouldn't get rid of these long breaks.