A. it causes a change in a person's physical and emotional state because it can damage your liver and your brain cells
B. The air you breathe.
Because the rest of the choices are not environmental factors. Gang activity, and access to jobs and education are not environmental because environment are things about the world.
The sociocultural perspective would focus on the fact that he has found himself in a new environment which has diferent social and cultural traditions compared to his own environment.
The psycodynamic perspective would focus on his early childhood traumas and defensive mechanisms.
The behavioral perspective would talk about ways how he could change his behavior for it to be more desirable to his parents.
The humanistic perspective would talk about him as a complete human being and how he should value himself.
Traits psychology would talk about his traits which have gotten him to his point and his current situation.
Answer:
Once a first aider begins to provide first aid, a duty of care is established and the first aider then has a legal obligation to fulfil the duty of care. If a road user is involved in an accident, there is a legal requirement to stay at the scene, assist the injured and report the incident to the police.