Examlex
A useful method for dating fossil-bearing rocks that are multiple millions to billions of years old is _____________________.
Causation
A relationship between variables in which a change in one directly produces a change in the other.
Defining Variables
The process of establishing what will be measured in a study and how those measurements will be categorized or quantified.
Violence
The use of physical force to harm someone, to damage property, or to exert power, often a manifestation of aggression that can be physical, emotional, or psychological.
Research Process
A systematic method of investigating phenomena, acquiring new knowledge, or correcting and integrating previous knowledge.
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