Question : What is the meaning of "impugn"?
Option 1: to challenge
Option 2: to approve
Option 3: to praise
Option 4: to support
Correct Answer: to challenge
Solution : The correct answer is option 1
Explanation:
"Impugn" means to challenge or dispute the truth, validity or honesty of something.
"To approve"means believe in the goodness or acceptability of someone or something
"To praise" ,eanswarmly express admiration or approbation.
"To support" means provide approbation, comfort, or encouragement to.