In title capitalization, which of the following should be capitalized?

In title capitalization, it's essential to capitalize specific elements to convey the title's importance while adhering to standard conventions. The correct answer focuses on capitalizing the first word of the title, all major words, and any words that are longer than four letters. This method ensures that significant words within the title stand out, maintaining clarity and helping readers identify the main themes or subjects.

Major words typically include nouns, pronouns, verbs, adjectives, adverbs, and subordinating conjunctions. In contrast, minor words such as articles (e.g., "the," "a," "an"), coordinating conjunctions (e.g., "and," "but," "or"), and prepositions (e.g., "in," "on," "at") are generally not capitalized unless they start the title or are part of a longer phrase.

This approach balances aesthetic appeal with readability and sets a standard for title formatting that is widely recognized in both academic and professional writing.