Which Is the Best Example of an Autobiographical Memory

Which is the best example of an autobiographical memory?

A) Recalling that the War of 1812 was fought between the United States and the United Kingdom
B) Recalling the heated argument between you and your mom that broke out at your wedding
C) Thinking about the hot ham sandwich that you are going to have for lunch
D) Understanding that numbers are easier to recall when they are chunked into groups