Разделить слова на 3 группы: существительные, прилагательные, наречия central, atlantic, pacific, region, natural, abundant, population, mexican, german, canadian, italian, cuban, official, language, national, founder, federal, government, national, original, providence, abbreviation, wholly, indirectly, administrative, general, attention, famous, building, beautiful, unusual, carefully, information, absolutely, different, climatic, changeable, tropical, continental, conversation, indian

Существительные: region, population,Cuban, language, founder, goverment, providence, abbreviation, attention, building, information, conversation;

Прилагательные: central, Atlantic, Pacific, natural,abundant, Mexican, German. Canadian, Italian,Cuban, official, national, federal,national, original, admenistrative, general, famous,beautifil, unusual, different,climatic, changeable, tropical, continental, Indian;

Наречия:wholly, indirectly, carefully, absolutely.