maybe
Yes it should be capitalized.
They are both apart of French history during the French Revolution.
No, nationalities, religions, days of the week, or months are not capitalized in French.
In English, the word French is capitalized when it means the language, a French person or things from France. However, the lowercase is often used for terms that are no longer specifically French. The term "french fries" is usually not capitalized, but opinions vary on french dressing and french curve.In French, the word français (French) is not capitalized as an adjective. It is, however, capitalized Français when it means a French person.
no
No, "art teacher" should not be capitalized, as it is a common noun.
Yes, the word "Cuban" should be capitalized when used to describe Cuban art, as it is referring to a specific nationality or origin of the art form.
The first word "Who" and "French" should be capitalized in the sentence "Who is your favorite French artist?"
Yes, at least the French part. On a restaurant menu it should be fully capitalized.
The month is décembre (and is not capitalized in French).
It is capitalized at the beginning of the sentence or when it forms part of the proper noun. Example: Simpsons Art Gallery
no