The specific plan for deciding who or what to study and for gathering data is known as the:
A research design simply refers to the blueprint of the research study. It involves a plan that stipulates who and what will be studied in the course of the research.
It also involves a method for data collection and analysis. Given this definition, option B is correct.
Learn more about research design here:
https://brainly.com/question/21422013
#SPJ4