When the researcher wanted to know the effects of a parent's death on the academic performance of children, then the next best option is Correlational Research.
Research is the process of identifying information or data by studying in-depth knowledge regarding the topic.
Correlational research refers to a kind of research where the relation between at least two variables is identified over which the researcher has no control. It basically examines the two factors namely, strength and direction among the variables.
Therefore, the effect of parents' demise on the academics of children can be identified by researchers by using Correlational research.
Learn more about the correlational research in the related link:
https://brainly.com/question/20478681
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