I believe the answer is: <span>secondary groups; primary group
This happen because primary groups involved in the interaction that happen for the subjects or objects.
Secondary group on the other hand Would only revolves around the interaction that we have personally for ourselves.</span>
C is the correct answer
Hope this helps
Answer: Energy and Heat.
Explanation: Rubbing two objects together converts into to energy then it gives off heat.
The answer is "<span>Hostile/detached".
Of the two troubled couple composes, Hostile couples remained miserably wedded, while Hostile-Detached couples inevitably separated. Hostile-Detached couples resemble two armed forces occupied with a commonly disappointing and desolate standoff. They kill at each other amid struggle, despite the fact that the air is one of passionate separation and acquiescence.
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Bacteria or a chemical of some sort.