What happens next in this paragraph?

How to avoid foods that worsen indigestion
Start a food journal.
A food journal can help you keep track of the foods that cause your indigestion. You can keep your food journal as a handwritten notebook or use an application on your mobile device.
Pick your answer from:
(a). Set up a food diary and log as many meals as you consume so that you know exactly where to find certain meals. Create a record for yourself to use later.
(b). A food journal is a large, one-page document which you can use to track your personal digestive habits. It is easy to get lost in eating these foods and they are often easier to write.
(c). Every day, write down everything you eat and drink, any symptoms of indigestion, and feelings or thoughts about your eating habits for the day. You can use a mobile application such as evernote to record your eating patterns.
(d). Whenever you get from a food journal, go back and look up the foods that you enjoy. For example, the meal journal may show you breakfast, lunch, dinner, and snacks.
(c).