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.
Infection of bowel and food poisoning: Loose stools caused due to bowel infection are very common. Such infection of bowel occurs due to influence of bacteria or parasites etc. One of the common causes of diarrhea is viral gastroenteritis which is a condition wherein inflammation of stomach and intestine is experienced.