There are so little evidences of what lives were during the prehistoric era. Most of our sources come from the biological and archaeological evidences gathered by different people. However, it is quite clear that the lives of people before were entirely depending on thinking that good is rewarded by a heavenly entity. This is very different from the laws today because of our aim to be more logical in decision making, etc. 
        
             
        
        
        
Answer:
1. Pressure from friends or peers.
2. Trying to experience a level of excitement.
3. Excessive curiosity of the teenagers.
4. Academic Pressures.
5. Curiosity to enjoy adventurous life.
Also, most of the teenagers in age group 12-20 tends to go in wrong ways because of their own mistakes and the need to live a adventurous lifestyle without thinking about the consequences.Explanation:
 
        
             
        
        
        
1. a place to stay
2. dehydration 
3. starvation 
4. carrying there baggage (if carrying any)
5. if anyone needs medical attention, where they would find it
6. getting a job to make money
extra- if they had to leave anyone behind they would be worried about them or if they had to go different ways! 
        
             
        
        
        
Assault on a police officer is automatic jail if convicted