Cross-sectional research involves the comparison of two or more pre-existing groups of people under the same criteria.
<h3>What is
Cross-sectional research?</h3>
A cross-sectional study is a form of observational study in medical research, social science, and biology that analyzes data from a population, or a representative subset, at a specific point in time—that is, cross-sectional data.
Cross-sectional studies are used to analyze a population's illness burden or health requirements, and they are especially effective in informing health resource planning and allocation. A cross-sectional survey can be used to measure the burden of a certain disease in a defined population.
Cross-sectional studies capture a single point in time, gathering data from a research group at a particular point. This is often done with a single survey, questionnaire, or observation.
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Proactive policing can be described as preventing crime, while reactive policing involves responding to a crime that is taking place right now or that has already taken place. ... Reactive policing, on the other hand, involves reacting to something that has already happened.
There is a possibility that Brian will likely be helped with the use of the deep brain stimulation because using this has helped an individual that has depression or has an obsessive compulsive disorder. This is known to treat physiological disorders that are mentioned to this answer.
european countries wanted to expand their wealth by exporting raw materials from colonies
european colonies in the south America grew wealthy by seizing gold from native tribes
european colonies in North America grew wealthy through lucrative shipbuilding industries
european countries wanted to expand their wealth by taxing colonist and native people
the answer is a.
<span>Art, literature, and religion played a major role in fostering a
keen sense of unity within medieval African communities. This was made possible
by the fact that these three entities (Art, literature and religion) have the ability
to bring people together in different ways.</span>
