[Solved] The crystals in granite cannot be seen with the naked eye. Pharmaceuticals: Products developed by the pharmaceutical industry for the purpose of diagnosing, treating, curing, or preventing diseases. Interstate Trucking: The transportation of goods across state boundaries within a country, often subject to federal regulations and guidelines. Earmarks: Provisions within legislation that allocate funds for specific projects, often bypassing the normal allocation process. Comprehensive Legislation: Legislation that covers or addresses a wide range of areas, subjects, or issues in a detailed and inclusive manner.