Articles
C- count noun NC - noncount noun
singular-C plural-C NC
General A/An X X
Specific the the the
countries(Korea),territories(the Philippines), cities(Seoul), streets(Blueridge St.), lakes, bays, mountains(Mount Han-ra), continents(Asia), islands(Hawaii)
-> No article
rivers, points of globe(the South Pole), geographical areas, deserts, forests, gulfs, peninsulas
-> the
language(Korean), sports(baseball), academic subjects(math)
-> no article
0