The best answer is 
<span>A point on the PPC indicates maximum utilization of available resources.
The PPC is a representation of the maximum outputs, usually as a tradeoff between two goods, given maximum utilization of available resources. Naturally, producing one good leaves less resources and other inputs available for another good. </span>
        
                    
             
        
        
        
At Fort Hare in 1940, Nelson Mandela and Oliver Tambo along with other students were sent away for striking  and protesting against the university's policies. This reveals that in essence, Mandela was born and bred and activist always ready to defend and protest against unfair circumstances.
        
             
        
        
        
<span>A researcher who would like to examine whether children who are high math achievers have better memories than do low math achievers should use a correlation design. A correlation design enables the person to find the connection between two different parties, assign variables and research the possible truth and from here, they can derive results.</span>
        
             
        
        
        
Answer:(d) rewarding alternative behavior patterns, and (e) building empathy toward others.
Explanation:
d)rewarding alternative behavior patterns
Let us say for an example you are a teacher and in class there is a child that is usually agressive but on the days when they are being good you take that opportunity and reward their good behavior this is most likely to encourage that good behaviour. Instead of focusing on punishing the wrong behavior if may be encouraging to reward the good behaviour when it happens.
(e) building empathy toward others.
Empathy means showing that you understand how the other person feels you put yourself in the same situation so when you support them you show that you understand and this has a way of making people feel accepted than judged which may discourage their agressive behavior.
 
        
             
        
        
        
Answer:civil rights act of 1964
Explanation: