Final answer:
In English, names of months, titles of works, and personal titles that are part of proper names are usually capitalized.
Step-by-step explanation:
In English, the names of months are usually capitalized. For example, January, February, and March.
Titles of works such as books, movies, and poems are also usually capitalized. For instance, 'To Kill a Mockingbird' or 'Romeo and Juliet'.
Personal titles that are part of proper names, like Dr. Johnson or Mayor Smith, are capitalized as well.
Therefore, All of the above (option D) are usually capitalized.
Learn more about Capitalization in English