Answer:
It's C- forcing people to live in ghettos, I just took the test.
Explanation:
Sorry means you don’t really mean it I apologize mean u mean it
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>
The answer is number two I
The author is trying to get a nervous or scared feeling