You are an epidemiologist studying the effects of years of vigorous exercise on health. you ask participants to recall how much they have exercised per week every week for the last three years. what type of study are you conducting?

Containing a negative consequence for the stability of the social system

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While they impact the environment, recycling programs, emissions standards, and renewable energy development cannot reverse or stop the global warming problem. in which type of research paper would this thesis statement appear? a. analytical b. argumentative c. personal narrative d. how-to informational manual