Geothermal heat, is heat being pulled from the earth loop, creating warm air for us. Iceland uses geothermal heating for heat and electricity.
4) Polaris
Stars emit light with energy generated by nuclear fusion, think of the Sun as an example. Polaris is a star, it's the brightest star in the little bear constellation, and therefore the correct answer.
Answer:
For 8.) it is either b or c but most likely b
I dont really know for 7 tho sry
Explanation:
wow that's crazy or an interesting things day by day
