Final answer:
Bryan Trottier of the New York Islanders led the league in points during the 1978-79 NHL season, showcasing his exceptional skill and contributing to the team's success.
Step-by-step explanation:
In the 1978-79 NHL season, the player from the New York Islanders who led the league in points was Bryan Trottier. Trottier, who played as a center, exhibited exceptional skill during the season, securing his position as the top scorer and contributing significantly to the Islanders' overall performance. His talent and contributions to the team were undeniable, helping to solidify the Islanders as a formidable team in the National Hockey League during that era. Bryan Trottier of the New York Islanders led the league in points during the 1978-79 NHL season, showcasing his exceptional skill and contributing to the team's success.