Final answer:
Father Leo Lyman is indexed immediately before Louise S. Lyman when organizing names alphabetically by last name.
Step-by-step explanation:
The answer to the question 'Father Leo Lyman is indexed immediately before _____.' can be found by organizing the names alphabetically. When arranging names alphabetically by last name, 'Lyman' would come before any 'L' name with a second letter in the last name that is alphabetically after 'y'. Therefore, the correct answer is:
(c) Louise S. Lyman
As 'Lyman' and 'Lymon' would be sequential in an alphabetical list. Felix Fernandez, Frances L'Monte, and Lois T. Ruiz-L'Monte would not immediately follow Leo Lyman because their last names begin with letters that are earlier ('F') or significantly later ('R') in the alphabet than 'Lyman'.