Pick the correct answer
1. A Tiebreaker is an additional contest carried out to establish a winner among tied contestants. Choose one situation from the options below that best represents a Tiebreaker.
A. At halftime, the score is tied at 2-2 in a football match.
B. Serena and Maria have each secured 1 set in the game.
C. The umpire tosses a coin to decide which team will have bat first.
D. RCB and KKR each finished at 140 all out.