How many types of commitments are listed?

• A. Four types
• B. Three types
• C. Five types
• D. Two types

Answer: (A)

When a question asks how many types are listed, you’re looking for the number of distinct items named as separate categories in the material. Treat each clearly labeled entry as one type, and don’t double-count any subpoints or qualifiers that belong to the same category.

In this material, the list presents four distinct entries as separate types of commitments. Since there are four separate items named, the total number of types is four. The other choices would only be correct if a reader missed one item or grouped two entries that are actually separate, but the list shows four clear, separate types.