Salutations!
<span>The Sun belongs to this class of stars?
The Sun belongs to main- sequence stars. Over 90% stars in the universe, which includes the sun are a part of the main sequence stars.
Hope I helped.</span>
Hydrothermal Vents occur along divergent plate boundaries on the ocean floor. Hydrothermal vent systems give off plumes of hot, mineral-laden water with temperatures as high as 350 degrees Celcius. The water is ejected through a spout known as black smokers. Metal-rich minerals precipitate out of the circling sea water and forms ores of copper, zinc and iron.
The p<span>leistocene</span>is the most recent epoch of repeated glaciation on the earth.
-Hope this helps.
Answer: B
Thermal Stress will weaken rock formations due to expansion and contraction from temperature changes.