Answer:
The researchers found that <em>adolescents are more likely to take risks and exhibit risky decision making in a driving task when in the presence of peers than when alone compared to their adult counterparts.</em>
Explanation:
This was determined by Gardner and Steinberg (2005) during a study of adults and adolescents risk taking in a driving task.It was found that social influence is a factor which also determines risk taking especially in adolescents. The study gave credence to the notion that peer influence plays a role in adolescents risky behavior and the impulse to take risks.
Islam spread through military conquest, trade, pilgrimage, and missionaries
1. sensorimotor: from 0-2 yrs old.
2. preoperational: from 2-7 yrs old.
3. concrete operational: 7-11 yrs old.
4. formal operational: 12 yrs old & up