Answer:
A: focusing on a single thought
Explanation:
Meditation is a mental exercise that helps to train the mind for good attention and awareness. It entails the practice of focusing one's mind on a thought or activity to achieve a calm, stable state.
Lifestyle, heredity, experiences, and preferences are internal influences, (oops almost spelled that wrong,) that happen inside your mind, whereas lifestyle is something you create, a physical aspect.
Yes, it does Hope this helps
It causes pre-mature babies to need more oxygen and possible assistance with breathing.
