The response C5 to that of E4 is called as
-
Queen's gambit accepted
-
Sicilian defence
-
Queen's gambit declined
-
Slav defence
B
Correct answer
Explanation
In chess notation, 1.e4 c5 (White's E4 to which Black responds with C5) is the Sicilian Defense, one of the most popular and aggressive responses to the King's Pawn opening. The other options are different opening variations.