In titles, the words that are not typically capitalized are (A.) articles.
<u>Although there are different style guides that indicate how to write titles, most of them coincide that articles should not be capitalized, unless an article is the first word in a title</u>. An article is a word that is used before a noun to indicate if the noun refers to a specific entity or an unspecific one. There are indefinite articles (a/an) and a definite article (the) and they can be used with singular and plural nouns.
