The sentence that shows the correct use of punctuation is the third sentence: T<span>hese are my favorite sports: baseball, football, and hockey. The punctuations used here are a colon, commas, and a period. A colon is being used when an enumeration is followed and the items enumerated should be separated with commas.</span>
These lines from the Declaration of Independence are an example of the use of thesis. The Declaration of Independence contains many examples of the use of thesis.