Answer:
 the variable that is being measured or tested in an experiment
Explanation:
just fax
 
        
                    
             
        
        
        
Answer:
San bushmen, is the answer 
 
        
             
        
        
        
Thank you for posting your biology question here at brainly. The statement best describes the work of these researchers is "The researchers applied creativity to solve a problem in running an experiment.", its the third one. I hope my answer helps.