Final answer:
Green Day did not form in Seattle, Washington. They formed in Berkeley, California.
Step-by-step explanation:
The statement that Green Day formed in Seattle, Washington is false. Green Day is actually a band that formed in Berkeley, California. They are known for their punk rock sound and have been active since the late 1980s. While Seattle was a hub for the grunge rock movement in the early 1990s, Green Day is not associated with that particular genre or location.