Answer:
1. yes, because it gave what the variables study about
2.yes, because it gave what the time frame of the study about
3.yes because it gave the reference of sample population
explaination:
The scope details how in-depth your study is to explore the research question and the parameters in which it will operate in relation to the population and timeframe. The delimitations of a study are the factors and variables not to be included in the investigation.