Old Major's instruction is given in chapter one during the meeting in the old barn. All the animals have assembled to hear what he has to stay. The key point of his directive is that the animals should rise up against Man and be rid of him forever.
A coma will separate her actions, so B is correct. Hope this helps :)
An adolescent boy will grow taller and heavier, and hormones will lead to sexual maturity with developing chest.
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>
