Answer:A black hole is a place in space where gravity pulls so much that even light cannot get out.
Explanation:
<span>A disorder in which a person eats large amounts of food followed by forced vomiting or use of laxatives.
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- mental <span>-anorexia or bulimia</span></span>
Severe pain that comes in waves may be caused by kidney stones. Trauma to the body wall, hernias, and shingles can also cause lower abdominal pain.