Final answer:
The correct option is 2). Unreasonable conduct that causes harm due to a lack of reasonable care is known as negligent act. These are part of tort law and differ from intentional wrongdoing or criminal acts.
Step-by-step explanation:
Intentional or unintentional acts performed by an individual based on unreasonable conduct are known as negligent acts. These acts occur when a person fails to take reasonable care to avoid causing harm to another person or to their property. Negligence is often discussed in relation to tort law, where someone can be held legally responsible for the consequences of their actions or omissions if they breach a duty of care owed to someone else.
Negligence does not require intent to harm but rather focuses on the breach of duty that leads to harm. It is important to distinguish between negligence and intentional wrongdoing, such as criminal acts, which involve deliberate actions that are prohibited by law.