On why types of goods might the government impose an upper limits on cost to consumers

The government may impose a maximum price for a variety of reasons. ... By reducing the price, it can help reduce relative poverty. Monopoly exploitation. If firms have monopoly power, they can charge high prices to consumers – higher than the marginal cost of production and higher than in a competitive market

Explanation:

d.summerains, the last one

its many islands, high mountains, and remote peninsulas isolated population centers.