NFL is short for National Football League. There are totally 32 groups within the League, which are divided into conferences: American Football Convention (AFC) and National Football Convention ( NFC). Each conference has 16 groups, and these 16 groups are divided into 4 competition areas: East, South, West and North. Thus, every space has four teams. The venue is one hundred yards long and fifty three yards wide. The slender white line in the taking part in subject is called…