Answer:
The above statement is known as the PREAMBLE of Declaration of Independence
Explanation:
The Declaration of Independence was made on July 4, 1776, when the 13 American colonies decided to break away under British rule.
The Declaration of Independence is divided into three parts which include Preamble, List of Grievances, and Resolution of Independence.
The Preamble, which is sometimes referred to as Introduction, was made to persuade Americans to support the cause of independence even with their lives, if necessary lives, and to unite them towards the accomplishment of better lives and liberation.
 
        
             
        
        
        
John Cabot discovered rich grounds Pizarro 
        
                    
             
        
        
        
Answer:Social institutions
Explanation:Social institution 
are groups of people who share the same purpose and as a result come to work together so that this purpose can be attained.
These institutions are crucial to maintain order and stability within society because they are responsible for governing individuals behavior. They ensure that people abide by the norms of society.
 
        
             
        
        
        
Based on the existing research, Dr. Carpenter should
hypothesize that the participants involved would likely to act more poorly in
both tasks during the phase b and phase a because the estrogen levels that are
low and high could cause a person to act more poorly because low estrogen
levels causes an individual to have a decreased in bone density where as high
estrogen levels causes an individual to have health and wellness issues.
 
        
             
        
        
        
I think that the key point here is the "easily reproducible" - because all of them can be scientific questions (even a! it could tell us about about the human psyche!)
but d. is the best answer for a reproducible experiment. B could also make a good experiment, but it would be too expensive to be easily reproducible. C is calling for a more complex analysis that is too complex for an experiment. And a would require more questionnaires than experiments