Correct sentence would be: I just found out that he was cheating on the test.
Hope this helps :)
D
This is not opinion based therefore it is true
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My Answer:</h3>
I believe the correct sentence that uses <u>vibrant</u> (definition 3) correctly is D.) While walking on the trail, Maryvonne enjoyed the vibrant colors of the wildflower. I think it is sentence D because the third definition of the word vibrant is:<em> (of color) bright and striking, </em>so D best represents the third definition of vibrant correctly.
(Hope this helps you and I hope you have a wonderful week/weekend!)
<h3>- Sadie ❤</h3>