Roona wants to determine whether drinking green tea causes weight loss. Which of the following types of research methods should Roona use? a. descriptive research
b. correlational research
c. experimental research
d. observational research

D

Explanation:

drinking green tea may even help you lose weight. The caffeine and catechins it contains have been shown to boost your metabolism and increase fat burning (9, 10 ). Overall, studies indicate that consuming green tea can help you burn an additional 75–100 calories per day

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they encountered severe weather for which they were poorly prepared.

answer; affirm trail court findings of fact;