Content analysis is the correct answer.
<u>Content analysis is the type of data that makes use of social artifacts (like written documents or newspaper articles) to make replicable and valid inferences about a particular matter.</u> Dr. Jones is having his students use this content research technique to identify the correlation between cartoons, the number of violent acts per show, the violent act and the characteristics of the victims.
Answer:
B. Thirteenth Amendment
Explanation:
The Thirteenth Amendment to the United States Constitution abolished slavery.
Answer: when it hit the bat
Explanation:
In experimental research, the independent variable is a manipulated experimental factor, and the dependent variable is the outcome.
<h3>What is a variable in research?</h3>
A variable in research can be regarded as a object, person, place or phenomenon that can be measured in some way.
However, there could be dependent variable or independent variable, both is necessary in the research because dependent variable is the outcome of the experiment.
Learn more about variable at;
brainly.com/question/25927269