In the question below, a statement is given, followed by two assumptions numbered I and
II. An assumption is something supposed or taken for granted. You must decide which of the assumptions is implicit in the statement. Statement: The municipal corporation has decided to implement a "Fossil-Fuel Congestion Surcharge" on all commercial diesel trucks entering the city center during peak business hours to incentivize logistics firms to transition to electric delivery fleets and lower urban air pollution. Assumptions:
I. Commercial diesel trucks are a major contributor to the elevated levels of urban air pollution in the city center.
II. The imposition of an additional financial surcharge will act as an effective economic motivator for logistics firms to alter their vehicle fleet choices.

Statement I follows: The passage notes that Spotify "transformed the music industry" and introduced "algorithmic playlists," while forcing traditional broadcasters and labels to "restructure their revenue models." This confirms a fundamental shift in user consumption habits and industry market structure. Statement II follows: The passage highlights "escalating royalty liabilities" (financial/operational) along with "widespread public backlash regarding its lower royalty payouts" and "recurring subscription price hikes" (reputational). These represent clear hurdles resulting from its scaling and policy choices. Statement III does not follow: The passage explicitly concludes that "industry analysts ... debate its long-term financial stability" due to rising costs and market competition. Claiming that its dominant position is "guaranteed to endure permanently" directly contradicts the passage.