The document discusses which reference resources are best for finding different types of information. It asks a series of multiple choice questions about using dictionaries, encyclopedias, atlases, thesauruses, newspapers, and the internet to look up biographical details, definitions, maps, synonyms, current events, weather, and spellings. The answers provided indicate that encyclopedias are best for biographical details, dictionaries for definitions, atlases for maps, thesauruses for synonyms, newspapers for current events, the internet for weather, and dictionaries for spellings.