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The abstract boundary uses sets of curves with the bounded parameter property(b.p.p.) to classify the elements of the abstract boundary into regular points,singular points, points at infinity and so on. Building on the material of Partone of this two part series, we show how this classification changes when theset of b.p.p. satisfying curves changes.

The dependence of the abstract boundary classification on a set of  curves II: How the classification changes when the bounded parameter property  satisfying set of curves changes