A "claim" is a statement or assertion that something is true, often without providing evidence to support it. In various contexts, such as law, insurance, or academic writing, a claim can refer to a demand for something considered due or a position taken in an argument. Claims can be factual, opinion-based, or a combination of both, and they often require justification or proof to be accepted as valid. In the context of critical thinking, evaluating a claim involves assessing its credibility and the evidence provided. A strong claim is typically supported by reliable data or reasoning, while a weak claim may lack sufficient backing. Understanding claims is essential for effective communication and informed decision-making.