Well I don't know if this is three ways but this is what I know. when there is conflict and the child gets mad and blocks you out "You as in the adult" they realize after a while that with out you they would have nothing that they have now and that they wouldn't even be here and life with out you would be bad and lonely and hard to work with so then the child will think positively about what he or she has and be thankful for it and that builds a positive relationship off of a negative conflict :) . I know this from my own experiences so I hope that what I know is a help to you and if its not that's ok
Im going with D it just feels right if im wrong correct me!
Answer:
B. A cross-sectional study.
Explanation:
Observational studies include the observation of the effects of risk factors, diagnostic examinations, treatment or other intervention by the researchers in order to measure certain outcomes.
A cross-sectional study also known as transverse study or prevalence study is a sub-branch of observational study that involves the analysis of data(cross-sectional data) from the population or a representative subset at a precise point of time. Thus, <em>the problem statement provided here illustrates the cross-sectional study as it observes and analyzes cross-sectional data. </em>