Hello. You did not present the answer options, which makes it impossible for this question to be answered accurately. However, I will try to help you in the best possible way.
To produce electricity for a city in a developed country, photovoltaic solar farms would need to occupy a large amount of land, as the demand for electricity in developed cities is very high and this would require a high production of solar energy. The occupation of such a large piece of land could hinder the sustainability of the region and of this energy production system. This is because the occupation of large areas of land could promote the destruction of habitats, deforestation and water and soil pollution due to the hazardous materials that are used to build solar panels, such as lead, gallium arsenide, diselenide from copper-indium-gallium, among others. This would cause the production of a non-polluting type of energy, causing pollution due to its installation.
wind, soil, water. This could be a trick question, as matter/energy cannot be created or destroyed.
East Asia is a region that is heavily industrialized in general. This means that the nations of this region need a lot of energy for their economies to work. Depending from country to country, they tend to use different or same methods when it comes to satisfying their power needs. The countries like Japan, South Korea, and Taiwan, are pretty poor in natural resources, meaning that the majority of their energy is imported from other nations, especially from the ones nearby, such as Russia and Indonesia. North Korea has a political system that makes it closed to the world and trade, thus it is using its own natural resources to the maximum, mostly the hydro-power and coal. China is one of the biggest energy consumers in the world, and while it has lot of natural resources on its own, it also imports a lot, especially from Russia. Mongolia on the other hand is a country that has relatively small power needs, and it manages to provide the majority of them with its own enormous natural resources, mostly with the coal.
Uniform temperature and humidity