the three punctuation marks which can end a sentence are
Punctuation 1. Use a period to show the end of a sentence. Hockey is a popular sport in Canada. The federal government is based in Ottawa. 2. Use a period after certain abbreviations. B.C. is the province located on the West Coast. Punctuation Spanish uses an inverted question mark at the beginning of a question and the normal question mark at the end, as well as an inverted exclamation mark at the beginning of an exclamation and the normal exclamation mark at the end. Armenian uses several punctuation marks of its own.