Some organisms are called produces because they produce foods for other organisms
Answer: An observational study
Explanation: The researcher is observing the children who engage in play, therefore <u>this is an observational study.</u>
Answer: Option (B) is correct.
Explanation:
From the definition given in the paragraph, Wilhelm Wundt would have omitted the words "behavior and". Wilhelm Wundt defined psychology as the discipline or study of the structure/construction of cognizant experience. Therefore the definition under Wilhelm Wundt would be, the "science of mental processes."
