Hector is back from his morning run and is feeling lightheaded because his energy is depleted. which food item will provide him with a quick source of carbohydrates?

A quick source of carbohydrates would be a chocolate bar because chocolates are full of carbohydrates, or he could have one of those granola bars since they are full of oats and wheat and these are also carbohydrates. He could also have some pasta or anything similar since it is a good source of carbohydrates too.