President Donald Trump has made the tricky punctuation mark a signature of his writing style.

Punctuation is a set of specific marks or symbols that we used to express the meaning of our sentences clearly and to make the flow of the text smooth. It shows us where we need to pause, it separates ...

If you are an American, using quotation marks could hardly be simpler: Use double quotation marks at all times unless quoting something within a quotation, when you use single. It’s different in the ...