Final answer:
The essay discussing "types of Lourdes girls" uses classification mode to organize information into categories.
Step-by-step explanation:
An essay that discusses "types of Lourdes girls" most likely uses classification mode because it organizes and breaks down the topic into different types or categories. This mode is one of the strategies mentioned as part of analyzing and managing information in college classes, which includes analogy, cause and effect, classification and division, comparison and contrast, problem and solution, and definition. Furthermore, classification essays sort different elements into categories, making it easier for the reader to understand distinctions and groupings within a particular subject.