Answer:
cross-sectional design
Explanation:
Cross-sectional design: In psychological research, the term "cross-sectional design" is determined as one of the types of "observational study design". While conducting a cross-sectional study design, researcher, investigator, or an experimenter tends to measure the exposures and different outcomes in given study participants or subjects at a specific point in time.
In other words, the cross-sectional study design measures different participants at one point in time.
In the question above, the given statement represents that cross-sectional design was used in the given study.
A. makes federal law the highest in the land
Answer:
C - an explanation of an abstract concept that is specific enough to allow a researcher to measure the concept.
Explanation:it is referred to as the explanation given bu the members or participant over any topic that is enough to be understood by the listeners. The operation may be considered as an idea that can have a huge impact on production, the management or any practice, etc.
operational is considered to be the procedure that the researcher uses in order to get the best result from it.
