Another park in central London is . . . . . . . . St James’ Park. A. a B. an C. the D. no article

The correct answer is: no article.

The reason is that “St James’ Park” is a proper noun, which is a noun that refers to a specific person, place, or thing. Proper nouns are always capitalized and do not take articles.

Here are some other examples of proper nouns:

• The United States
• The Eiffel Tower
• The Pacific Ocean
• The Mona Lisa
• The Beatles

As you can see, all of these nouns are capitalized and do not take articles.

I hope this helps!