C because it's a monarchy basically there's only one ruler
        
             
        
        
        
Answer:
While the South utilized slavery to sustain its culture and grow cotton on plantations, the North prospered during the Industrial Revolution. Slavery became even more divisive when it threatened to expand westward because non-slaveholding white settlers did not want to compete with slaveholders in the new territories.
Explanation:
 
        
             
        
        
        
The correct answers for these questions are:
<span>1. Which of the following are procedures by which the U.S. Constitution can be formally changed? Select all that apply. 
- Congress proposes an amendment by a two-thirds vote, and state legislatures ratify the amendment by a three-fourths vote.
- A national convention proposes an amendment requested by three-fourths of states, and state legislatures ratify the amendment by a three-fourths vote.
2. Which of the following amendments was proposed but not ratified? (1 point) an amendment prohibiting the manufacturing, sale, and transportation of alcohol
3. Which of the following is an example of an informal change to the Constitution by legislative action? (1 point) 
creation of a federal court system 
4. Which of the following methods of informal change has most impacted the Electoral College? (1 point) legislation 
5. Why was an amendment process included in the U.S. Constitution? (1 point) 
to allow for the changing needs of society </span>
        
             
        
        
        
<span>the activities associated with the governance of a country or other area, especially the debate or conflict among individuals or parties having or hoping to achieve power
or 
</span><span>the activities of governments concerning the political relations between countries
</span>or
<span>the academic study of government and the state</span>
        
             
        
        
        
People need to believe they have equal social and political rights, else there would be mass protests, revolutions and anarchy. Whether they actually exist in real life is irrelevant here, only the belief matters.
The primary difference in the social structures of humans and animals is the forced imposition of order in human society, leading to a more 'collective' society, instead of the usual 'survival of the fittest/law of the jungle' structure.  
And the concept of equal rights is necessary to achieve this imposition of order.
In my opinion, a human society following 'law of the jungle' would be unsustainable, simply because humans as a species are too weak to survive as individuals. The greatest strength of our species is our mental faculty. This leads to the sum of the parts being greater than the whole. As individuals though, we would fail to harness this strength.
Therefore, equal rights do offer us an evolutionary advantage, since they allow us to cluster together, and grow as a population, which is the only way for us to survive.