Not in ordinary usage, they are not proper nouns.
Of course, if they begin a sentence or are part of a title, they should be capitalized.
And some publishers still follow the convention of capitalizing pronouns that refer to the Deity.
Not unless it is the first word in that sentence.
Yes, "you" should be capitalized when directly addressing someone in a sentence. For example: "How are you doing?"
No it shouldn't be capitalized.
No, the word 'my' is not capitalized in a sentence unless it is the first word of the sentence or if it is part of a proper noun.
Yes, you should capitalize words like "Sweetheart" when addressing someone as a term of endearment. This capitalization is used to convey respect and emphasize the affectionate nature of the term.
Yes, you should capitalize the word "President" when referring to the title of the President of a company as it is a formal title. For example, "The President of the company called a meeting."
Only capitalize "Democrat" when it refers to a specific political party or organization. In a general sentence referring to someone who supports democratic ideals, "democrat" should not be capitalized.
Yes, "Ma'am" should be capitalized when using it to address someone directly in a sentence.
Yes, you should capitalize the word "President" when referring to the title of the President of a company as it is a formal title. For example, "The President of the company called a meeting."
No, the word 'my' is not capitalized in a sentence unless it is the first word of the sentence or if it is part of a proper noun.
You only need to capitalize the word "billion" if it is the first word of the sentence...or if it is actually someone's name, or any other proper noun.
There is no grammatical reason to capitalize every word in a sentence. It may sometimes be done as someone's attempt at emphasis, but it is never grammatically correct.
At the begaining of a sentence, and the first letter of someone's name.
You do not capitalize chickenpox in a sentence. The exception is if the word is the first in the sentence.
No, you do not capitalize "first birthday" in a sentence.
Yes, "nuns" should be capitalized in a sentence as it is a proper noun referring to a specific group of people who belong to a religious order.
You only capitalize 'deceased' if it is at the start of a sentence.
No, you do not capitalize marine biologist in a sentence. (Unless marine is in the beginning of the sentence)
Yes, you should capitalize words like "Sweetheart" when addressing someone as a term of endearment. This capitalization is used to convey respect and emphasize the affectionate nature of the term.
Yes, you always capitalize a day of the week.