You would not capitalize slavery unless it is part of a proper noun phrase. For example:
In the book, Slavery of Our Sons, the main character reflected on his father's influences in abolishing slavery.
The word "antiquity" is not typically capitalized, unless it is at the beginning of a sentence or part of a title.
Yes, "maison" is not capitalized in French unless it is at the beginning of a sentence or part of a proper noun.
"Leap year" is not typically capitalized, unless it is used at the beginning of a sentence or in a title. It is written as "leap year" when referring to the extra day added to the calendar every four years.
No, "assault" is typically not capitalized in a sentence unless it is at the beginning of the sentence or part of a title. It is considered a common noun.
The words "north," "south," and "red river" all need to be capitalized in the sentence, "Do you live north or south of the Red River?"
If "algebra 1 is a title or the beginning of a sentence, then it should be capitalised. If it is in a sentence, but not at the beginning, then it should not be capitalised.
The word "antiquity" is not typically capitalized, unless it is at the beginning of a sentence or part of a title.
No it does not have to be capitalised.
No, only if it is at the beginning of a sentence.
Because in English, the nominative form of the singular first-person pronoun, "I", is normally capitalised. While "a" is not a first-person pronoun and is therefore not capitalised.
Yes, "maison" is not capitalized in French unless it is at the beginning of a sentence or part of a proper noun.
No, the word autism is not capitalised in a sentence. It should only be capitalised at the beginning of sentences and when it forms part of a title. (e.g. the title of a research paper).
Yes, Egyptian is capitalised.
No, didgeridoo doesn't need to be capitalised.
Acronyms and their full versions are normally capitalised, so CNA should be capitalised and Certified Nursing Assistant should have each first letter capitalised.
Frightened is only capitalised if it begins a sentence, or is part of a title.
Only if they are at the start of a sentence. Otherwise they are not capitalised.