The answer would be A depending on if they were reliable to live on their own so the answer would be C, but you must be 18.
Your immune system uses a huge army of defender cells - different types of white blood cell. You make about 1000 million of them every day in your bone marrow. Some of these cells, called macrophages, constantly patrol your body, destroying germs as soon as they enter. This is your 'natural' or inborn immunity. But if an infection begins to take hold, your body fights back with an even more powerful defence of T- and B-cells. They give you acquired immunity, so that the same germ can never make you as ill again.
<span>Keeping a journal is an effective way to practive which coping skill?
</span>- managing feelings (<span>explore your emotions, and manage <span>your feelings)</span></span>
C is the correct answer to this
The answer to your question, is D
hope this helps :D