This is a test of commonsense with single/multi-choices. Complete the next sentence:

How to choose healthy frozen meals
Read the nutritional facts label.
Reading the nutritional facts label will give you information that you need to make an informed decision when selecting your frozen meal. The nutritional facts label contains relevant nutrition information, such as the fat and sodium content, vitamins, and serving size of your meal.

OPT: * There are also a variety of unhealthy preservatives that may go to waste if eaten improperly. Even if you choose healthier meals, the nutrition facts label helps you gain information and make informed decisions. * Make sure to read recommended daily values and assess if the meal you plan on buying will give you the nutrition and energy you need for the day. Note the serving size of your frozen meals, and adjust the values based on how much you eat. * It generally requires that your frozen meals be 6 ounces (120 ml), weigh approximately 125 g (45 ml), and cook at the lowest temperature (25 to 35 degrees fahrenheit). The nutritional facts label is a lot like a regular grocery label. * The nutrition facts label will also feature the serving size for the type of meat you eat. Individual portions will be divided into cubes.
The answer is:
Make sure to read recommended daily values and assess if the meal you plan on buying will give you the nutrition and energy you need for the day. Note the serving size of your frozen meals, and adjust the values based on how much you eat.