Choose the sentence that best uses a synonym as a context clue to clarify the meaning of the italicized word. (5 points)
A.We can only speculate about what caused dinosaurs to become extinct. (word is speculate)
B.After the strenuous exercise at school, I went home to finish my homework.(word is strenuous)
C.My brother always cautions me not to exaggerate when I tell stories about my day.(word is exaggerate)
D.I know I left my laptop in the vicinity of the playing field, which is near the bleachers. (word is vicinity)