Hey buddy,
I believe the answer should be
→ <span>By mass, </span>one half<span> of the atmospheres volume </span>lies below<span> an </span>altitude of<span> 5.6 kilometers</span>←
The growth of los angeles increses the amount of pollution/runoff into the owens river vally
The Ring of Fire.
Its called the ring of fire because of all volcanic activity surrounding the Pacific Ocean.
<span>The Red Sea the Persian Gulf, the Gulf of Oman, the Gulf of Aden, and the Arabian Sea. I believe this is the right answer!</span>