The options in which it sentences uses effect, or a form of it, correctly is option C which is Romi pondered the effect of her actions on her friends and family and all the people around her. Because it describe the condition of it's happening.
Effect in sentence means the words or it can be verb or noun that is use to achieve something in a sentence or it is normally used to cause an happening or occurrences in a place or while describing something in a sentence.
The effect can also means a condition that cause an happening.
Therefore, The options in which it sentences uses effect, or a form of it, correctly is option C which is Romi pondered the effect of her actions on her friends and family and all the people around her. Because it describe the condition of it's happening.
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