[Solved] When people communicate, they negotiate the meanings of symbols. This means that communicators A) argue. B) use charades to act out meanings. C) determine shared meanings. D) are verbal. Lipoma: A benign tumor composed of adipose tissue (body fat) that is usually not harmful and can occur in any part of the body. Benign: Describing a condition, tumor, or growth that is not cancerous and is less likely to pose a serious threat to health. Arteriosclerotic Heart Disease: A form of heart disease caused by the hardening and narrowing of the arteries, affecting blood flow. Medical Abbreviation: Shortened forms of words or phrases used in medical contexts to save time and space in documentation.