Which of these sentences is punctuated correctly?
John Adams—1735–1826—was the second president of the United States.
John Adams (1735–1826) was the second president of the United States. ****my answerrrr
John Adams, 1735–1826, was the second president of the United States.
John Adams [1735–1826] was the second president of the United States.
John Adams—1735–1826—was the second president of the United States.
John Adams (1735–1826) was the second president of the United States. ****my answerrrr
John Adams, 1735–1826, was the second president of the United States.
John Adams [1735–1826] was the second president of the United States.