With reference to the use of punctuation marks, which of the following statements is not correct?
1
A "semicolon" is used to separate items in a series when the items contain commas.
2
A "colon" is used to introduce a list or a quote.
3
An "apostrophe" is used to show possession or to form contractions.
4
A "comma" is used to indicate a question or an exclamation.