Yes, because the Artic is a place and places are capitalised.
Yes, it would, because the circle is located in the Arctic (a region).
Yes, Arctic is always capitalized as it refers to a specific geographic location.
Yes.
You should capitalize it if it is a brand name.
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.
It should not be capitalized.
No
Yes you should capitalize the name of cities. You would capitalize it because it is a proper noun.
Yes, "Arctic Ocean" should be capitalized because it is a proper noun referring to a specific body of water.
Yes, you should capitalize the C in Century.
You should capitalize it if it is a brand name.
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.
Capitalize the first letter of each word in the sentence: "My Grandma Will Have A Birthday On November Sixth."
Yes, you should capitalize "The Rotunda" as it is a specific place or location.
You should capitalize Colosseum when referring to the specific ancient Roman amphitheater in Rome.
It should not be capitalized.
No
no
No
Yes, it is correct to capitalize "Should" if it is used in a title as it is a noun in this context.