Yes. Because 3D is short for "three dimensional," it does need a capital letter.
No, you should not. You should only capitalize a word when it is at the start of a sentence or when it is a proper noun.
No
It should not be capitalized.
Yes you should capitalize the name of cities. You would capitalize it because it is a proper noun.
when should fifteen be capitalizes
Yes, you should capitalize "About" in a title.
Yes, you should capitalize the C in Century.
No, you should not. You should only capitalize a word when it is at the start of a sentence or when it is a proper noun.
You should capitalize Colosseum when referring to the specific ancient Roman amphitheater in Rome.
Yes, you should capitalize "The Rotunda" as it is a specific place or location.
no
No
No
It should not be capitalized.
You should capitalize "Musical Theatre" when referencing the specific genre or art form.
Yes, it is correct to capitalize "Should" if it is used in a title as it is a noun in this context.
no. you only need to capitalize it if it is a person or specific place.other than that spelling words should not be capitalized