Final answer:
The Edmonton Oilers set the NHL record for scoring in the 1983-1984 season with a total of 446 goals, largely thanks to the exceptional performance of Wayne Gretzky.
Step-by-step explanation:
The team that set a record for scoring in a single National Hockey League (NHL) season is the Edmonton Oilers. This impressive feat occurred during the 1983-1984 season when the Oilers scored an astonishing total of 446 goals in the regular season. This offensive powerhouse was led by hockey legend Wayne Gretzky, who contributed significantly to the team's scoring prowess. The Oilers set this record due to their dynamic offense and aggressive play style, making them one of the most memorable teams in hockey history.