With reference to the adolescent brain, the maturation or growth of the frontal lobe (i.e. prefrontal cortex), comes after or is slower than the development of the limbic system. 
The frontal lobe consists of the prefrontal cortex, premotor cortex, and the motor cortex. The prefrontal cortex is responsible for cognitive analysis, reasoning, anticipation, planning, problem solving, and impulse control. Its development lags behind the limbic system, which is responsible for emotions, behavior, motivation, long-term memory, and olfaction (sense of smell). 
Because of this inequality in the development rate, together with the surge of adolescent hormones, teenagers tend to be more impulsive, rash, and emotional as the their "emotional side" develops more rapidly than their "rational, judging" side. 
        
             
        
        
        
Wait I know the answer but let me just make sure it is the right answer
        
             
        
        
        
Answer:
it is C 
Explanation:
got it right on my quiz  :)
 
        
             
        
        
        
C. Rub your tires up against the curb to slow down.
        
                    
             
        
        
        
The main point of the 14th Amendment is to grant citizenship to the slaves.
Answer: B
Explanation
Among all the amendments, the fourteenth amendment is the most important.
This amendment shows that every individuals born in the U.S are citizens by birth including African Americans. 
This amendment is important because it was put forward at a time when slavery existed, the slaves being African Americans. 
Through this many of the former slaves were provided with US citizenship. 
The Civil rights of 1866 established this concept as right many years back. But it was enforced only when it became an amendment.