Arsenal boss Mikel Arteta made some bold decisions in the EFL Cup game against Bolton Wanderers. The Gunners were always the favourites to win the game, irrespective of the players they would deploy. However, it was a surprise to see Arteta hand starts to four teenagers. Ethan Nwaneri, Myles Lewis-Skelly and Josh Nichols all took part in Arsenal’s pre-season tour of the United States, so they had some experience playing in front of a big crowd. However, the other teenager in the starting lineup was Jack Porter – he was thrown into the senior side for the first time ever because David Raya, Net…