Lucille remembers the day she won the lottery like it was yesterday

She was at the gas station filling up her car and decided to check the lottery ticket she had purchased the day before. When the gas station attendant scanned it, he looked at her with a huge smile and then told her to get ready for some fantastic news. The memory of this event is located in Lucille's _____
a) episodic memory.
b) nondeclarative memory.
c) sensory memory.
d) short-term memory.

Answer: a