The digestive system breaks down your food; specifically the digestive tract. When you think digestive, think of stomach, food, as in how you "digest", just pay attention to the root words, and you'll remember everything!
It'll be the digestive system! The digestive system is the system where you break down food, swallow, and we all know what comes next. Fun Fact: The saliva in your mouth actually helps break down the food your chewing!
