Solution:Option(B) is correct
Expound means to explain; to confuse, or confound, is the opposite of expound
Error(s) Found !!!
Fill out the name first.
Posting as #name, Edit Details
To write Maths use $ or $$ delimiters. (TeX)Ex: $ax^2+bx+c=0$.
Help us keep afloat. Consider making a small contribution.
To appreciate the effort Lofoya.com is putting, Please like our page and help us spread the word.