Sathish’s point of view was correct but his behavior with his father was quite impertinent.
Answer with explanationAnswer: Option B
Antonym of impertinent is respectful
impertinent: not showing proper respect; rude.
healthy: in a good physical or mental condition.
respectful: feeling or showing deference and respect.
inadequate: lacking the quality or quantity required.
smooth: having an even and regular surface.
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