Answer:
The color of the star will tell you the star's surface temperature in the black body radiation scale.
Here are some of the achievements of the Tang and Song Dynasties:
1. <span>Literature and arts influenced cultural diffusion between China, Japan, and Korea. This lead to ink painting
2. </span><span>Sailing and ocean trade lead to the invention of the compass and cultural diffusion
3. T</span><span>hey cultivated a lot of rice
4. </span><span>They had a bureaucracy , where people have a say
5. They made many long roads</span>
The question is asking us to complete the following sentence: "The resources that are provided by Earth are known as _______ resources. These resources are for example oil, coal and wind power - they are provided by the Earth. We call those resources "natural" resources - the correct option is A. Natural resources can be both renewable (such as wind) and non-renewable, such as coild and oil (they take too long to be renewed so if we use them up, we won't have any more).
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