Arsenal delivered a superb performance to thrash League One side Bolton in the third round of the EFL Cup, and they have now learned their next opponents. Mikel Arteta used the game as an opportunity to hand out debuts to several academy youngsters, and Ethan Nwaneri was particularly impressive as he scored a brace. Arsenal recorded a 5-1 victory to reach the fourth round, and after a week of difficult away fixtures, it was refreshing to have a game against lower-league opposition at the Emirates Stadium. Arsenal need to find balance with regard to the Carabao Cup, as they aim to challenge in …