The original argument makes two linked moves: it treats a change that merely coincided with higher profit as the cause of that profit, and it then projects that repeating the same action will repeat the gain. (B) matches both moves: a one-season coincidence between a spending cut and more wins is read as causal, and the same cut is expected to bring still more wins next time.
(C) is the closest structural near-miss, but it turns on choosing between two competing named causes, tutoring versus the new curriculum, which is a different flaw from the original's single-cause-plus-projection pattern; it also has no forward-looking "cut again" step. (A) overgeneralizes to a universal law ("always increases") without ever projecting a repeat of the same action, and it quietly swaps the measured quantity from sales volume to total revenue. (D) reverses the valence, blaming an intervention for a bad outcome instead of crediting one for a good outcome. (E) shifts to a conclusion about what people value instead of a repeatable causal effect.
Only (B) reproduces both moves: coincidence read as cause, plus a forward projection of the same action.