The correct answer is operational definition
Operational Definition is a procedure that assigns a meaning  communicable to a concept by specifying how the concept is applied within  specific set of circumstances. In another way, an operational definition is an accurate description of what something is and how to obtain a value for  this is something we are trying to measure, that is, how to measure it.  An operational definition has to be specific, concrete, measurable and useful for  the people involved.
 
        
             
        
        
        
Depends on the test to be honest.Also the job you are working for or want.
        
             
        
        
        
Answer:
Colonist-Native American relations worsened over the course of the 17th century, resulting in a bloody conflict known as the First Indian War, or King Philip's War. In 1675, the government of the Plymouth Colony in Massachusetts executed three members of the Wampanoag people.
I hope you have a good day friend! :D