Nigeria till this day accumulates the most oil in africa.
        
             
        
        
        
Answer:
regression analysis                                  
Explanation:           
Regression analysis: In statistics, the term "regression analysis" is described as one of the statistical methods that helps a researcher or investigator to examine the specific relationship that exists between two or more than two variables while researching. Regression analysis is of various types, however, they all examine the impact of one or more than one independent variables on a given dependent variable.
In the question above, the given statement signifies "regression analysis".
 
        
             
        
        
        
Answer: A rise in the number of soccer leagues
A decrease in the cost of raw materials
The opening of two sporting good stores
Explanation: Just took test and got them correct.
 
        
                    
             
        
        
        
Answer:
Explanation Bullet trains inspired by Kingfisher birds. 
Wind turbines modeled after Humpback whales. 
Antimicrobial film mimicking sharkskin
Absorbing shock like a woodpecker. 
Cephalopod camouflage.
Ventilation systems inspired by termites
 
        
             
        
        
        
<u>True.</u>  Adoptive parents adjust expectations, balance realities, and redefine "success" in response to their children's academic interests, challenges, and accomplishments.
<h3><u>Are parents interested in their children's academic performance?</u></h3>
The economic value of children to parents has largely declined in today's modern society. Instead, the expense of raising children has significantly increased due to the expansion of schooling and emphasis on academic success. 
Parents are spending significantly more on their children's education than in the past in an effort to improve their chances for upward social mobility. Although it is commonly recognized that having school-aged children increases parental worry, little is known regarding the relationship between children's academic success and parents' psychological health. 
By increasing parents' awareness of the importance of children, our study contributes to the body of knowledge about how school-aged children's academic achievement may be related to middle-aged parents' well-being.
Learn more about children's academics with the help of the given link:
brainly.com/question/28207929
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