I'd say the answer is C, to generate theories.
According to communication scholar William Rawlins, friends who don't spend a lot of time together can still maintain a satisfying connection if "<span>they perceive each other as “being there” when needed".
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Researcher William Rawlins takes note of that even companion or friends who don't get to know each other can in any case keep up a fantastic association for whatever length of time that each sees alternate as "being there" when required.
Answer:
d) an explanation of an idea that is broad in scope and supported by a large body of evidence
Explanation:
