cesarx123ganx cesarx123ganx 18-09-2022 Biology contestada A student conducted a comparative investigation to test the hypothesis that different areas of New York City have different levels of air pollution. Which is a likely benefit of this comparative investigation? It provides her with a large amount of information about air pollution in New York City. It provides her with results that are valid for a long time.It requires that she observe a limited number of variables.It allows her to learn about the causes and effects of air pollution in major cities.