The answer is the last option.
Answer:
Energy is the capacity of a physical system to perform work. Energy exists in several forms such as heat , kinetic or mechanical energy, light, potential energy , electrical, or other forms.
Explanation:
Religion
Free worship and a new government
Memorial Day is a federal holiday in the United States, that is observed on the last monday of May every year. Typically, out of the four seasons, Americans treat it as the beginning of summer.
The correct answer is A. a primary group.
Primary group refers to individuals following other people's example when doing something. Here, Mary started using the language of that particular group and dressing like them. Thus, they represent her primary group in her life.