Answer:
C. a third variable, such as students' home environment, must have caused students to both drink more non-diet soda and engage in aggressive acts
Explanation:
From the question, we are informed about An observational study that was conducted in inner-city Boston approximately four years ago demonstrated that high-school students who consumed more than five cans of non-diet soda every week were between 9 and 15-percent likelier to engage in an aggressive act compared with counterparts who drank less non- diet soda. In this case, we can reliably conclude that a third variable, such as students' home environment, must have caused students to both drink more non-diet soda and engage in aggressive acts.
Observational studies can be regarded as studies whereby
researchers make observation about different effect of factors such as
risk factor, home, as well as environment and diagnostic test that affects the experiment. In observational studies Variables are very crucial, A variable can be anything that that is liable to change, it can change and it can be changed as well. They are factors which the observer can manipulate or control for when carrying out experiments.
A candidate’s use of “I” statements in an opening statement is an example of persuasive language. Persuasive type of language is used to get the audience to agree with the speaker's views on a particular topic and to convince others to agree with our facts. Using personal pronouns ( ‘I’, ‘you’ and ‘we’ ) are one example of persuasive techniques.
She most likely suffered an injury to the Hippocampus. The hippocampus is the part of the brain that controls most of our memories and dreams.
<em>The media acts as the primary conduit between those who want to influence policy and policymakers controlling the scope of political discourse and regulating the flow of information. The policies, on which the media focuses can, and often does, play an important role in determining the focal issues for policymakers</em>
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Flourishing and treacherous would be the answer I’m pretty sure.
