The real answer is B - reduce adaptation to the niche 
        
             
        
        
        
pls mark as brainlist 
Explanation:
The law of substitution is also known as the law of equi-marginal utility or the law of maximum satisfaction. ... According to this law, if a consumer is to use all the available resource in the consumption of a single commodity then marginal utility,derived from every additional unit will decrease successively.
 
        
                    
             
        
        
        
Access Control Points
They are restrictions points that enforce regulations and guidelines on decontamination when exiting the sites and ensuring adherence safety standards when entering the site. The regulation are usually, as standard practice, conspicuously posted at the Access Control Points.
Access Control Points are usually set up at the periphery of the Exclusion Zones, and ideally, there should be a separate entrance and exit Control Access Point.
        
             
        
        
        
The field of study that seeks to enable machines to simulate human abilities is known as <u>artificial intelligence(AI)</u>.
Artificial intelligence (AI) would be the simulation of human intelligence by technology, particularly computer systems. For creating and refining machine learning algorithms, a foundation of specialized hardware as well as software is needed.
Large volumes of labeled training data are ingested by AI systems, which then examine the data for correlations but also patterns before employing these patterns to forecast future states.
AI is capable of jobs that humans are not. AI tools frequently finish tasks fast and make few mistakes.
To learn more about machines here
brainly.com/question/15392659
#SPJ4
 
        
             
        
        
        
Answer:
D. Sound
Explanation:
Both А. water and B. fans doing the "wave" in a football stadium are both literal waves and are not examples of a compressional/longitudinal