A liquidated damages clause sets an amount in a contract in the event of a breach. A liquidated damages clause isn't a penalty, though it may sound like one. A penalty is usually disproportionate to the actual harm, and is meant to punish or deter breaching a contract.
Acidic stools can be caused from absorption problems from the diet and foods you eat. Some people have acidic stools as a result of a lactose intolerance.
Bloody stools can be caused by anything from an ulcer to inflammation of the colon to hemorrhoids. Learn more from WebMD about the diagnosis and treatment of bleeding in the digestive tract.