Newer Logic Games: Before, After, But Not Both | PrepTest 52

This post is the second of a three-part series on conditional sequencing rules in newer Logic Games. The first part of this series covers an easier version of the conditional sequencing rule.This post will explain a more difficult rule of this type in the 4th game of PrepTest 52 (September 2007).PrepTest 52, Game 4Let's look at the 4th rule of the 4th game in PrepTest 52. The game starts, "A