It protects us from harmful UV rays from the sun.
Answer:
supernova
Explanation:
When a high-mass star has no hydrogen left to burn, it expands and becomes a red supergiant. While most stars quietly fade away, the supergiants destroy themselves in a huge explosion, called a supernova. The death of massive stars can trigger the birth of other stars.
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Water<span> sinks in high-lat </span>regions<span>, initiating </span>deep<span> currents that help regulate plant's . north atlantic ocean</span>
Arabian Peninsula is the answer. Option C.
