Final answer:
The correct answer is B) Abnormally dangerous. In tort law, an abnormally dangerous activity refers to an activity that poses a significant risk of harm even when reasonable care is exercised.
Step-by-step explanation:
The correct answer is B) Abnormally dangerous.
In tort law, an abnormally dangerous activity refers to an activity that poses a significant risk of harm even when reasonable care is exercised. These activities are not commonly performed and may include things like transporting hazardous materials or conducting explosive experiments. The key characteristic of an abnormally dangerous activity is the high level of risk it poses, which makes it different from activities considered to be of common usage.
For example, if someone is transporting highly flammable chemicals and, even with reasonable care, an accident occurs that causes significant harm, that would be considered an abnormally dangerous activity. In such cases, the entity engaging in the activity may be held strictly liable for any harm caused, regardless of negligence.