Answer:
The correct answer is letter "B": social role.
Step-by-step explanation:
Social role is the appropriate behavior expected from individuals according to their status. Different people have different statuses, thus, play different roles within a community, in theory. However, the behavior one individual performs depends basically on the values and experiences that a person has acquired based on interactions with society.
Therefore, as Suzanne is an environmental activist her social role implies taking diverse actions that reflect she is aware of environmental conservation such as purchasing recycled paper.