Answer:
C. gentrifying
Explanation:
the process of changing the scenery, character and buildings in a community through the influx of rich individuals is known as gentrification. this involves the restoration of old buildings and rundown infrastructures.
 
        
             
        
        
        
Answer:
"industry vs. inferiority" stage
Explanation:
Erik Erikson proposed a theory about social and emotional development along people's lifespan. According to him, people go through different stages in life that are manifested as "crisis" where two different options present to the people and they create anxiety. Eventually, the person is inclined towards one of the two options available and solves the crisis and moves on to the next stage.
Erikson's fourth psychosocial crisis, is called "industry vs. inferiority" occurs between the ages of five and twelve.
During this stage, the child feels the need to win approval by demonstrating specific competencies that are valued by society and begin to develop a sense of pride in their accomplishments. When they are reinforced for their initiative they will feel industrious (competent) and confident in their ability to achieve goals. If they are not reinforced, they might feel inferior, doubting their own abilities and not reaching their full potential and can develop a feeling of inferiority. 
Sammy is in third grade, so he must be around <u>9 years old,</u> he won the spelling bee and felt proud about it since <u>he demonstrated a specific competency </u>in his school (thus he felt competent), however, <u>when he couldn't complete his arithmetic assignment he felt incompetent </u>(this could case him feelings of inferiority or doubt of his own abilities).
We can see how Sammy is in the "industry vs. inferiority" stage where he's looking to be competent and developing a sense of pride in his accomplishments. 
 
        
                    
             
        
        
        
<span>The federal agency that imposes and requires that cigarette
packages should contain warning labels is Federal Trade Commission or FTC. It is
an independent agency of the United States of America government founded in
1914. Its primary target is the promotion of consumer protection and the
removal and stoppage of </span>suppress competition in the business
practices such as coercive monopoly.
 
        
             
        
        
        
Answer:
A eruption of volcanoes
Explanation:
Scientists predict that this event occurred around 4.5 billion ago, so it is hard to collect enough data to make the verdict with 100% conviction. But they believe that Volcanic activity might play a role in the formation of the atmosphere.
Every time volcanoes erupted, they omitted a composition of gasses that consisted mainly of water vapor, carbon dioxide,  Sulfur, Nitrogen, and Hydrogen. Over the time, this eruption slowly created layers on top of the earth that caused the early formation of the Earth's atmosphere.
 
        
             
        
        
        
Answer:
<u>Option-(A):</u>Any question addressed by a social scientist is of <u>an evaluative type</u>, as this discipline of science deals with the study of humans and there interaction with other beings inside the society through time.
Explanation:
Any social scientist studies the different expects of human behavior and then performs research on the evolution of these characteristics through time or generations. So, we can say that evaluation of a valid result brings more credit to any social scientists, as there are lawyers, sociologists, anthropologist and many more professionals who works by evaluating the different aspects of humans and human society.