Answer:
2.5 million kelvins
Explanation:
The data revealed X-rays from these distant sources are absorbed selectively by oxygen ions in the vicinity of the galaxy. The scientists determined the temperature of the absorbing halo is between 1 million and 2.5 million kelvins, or a few hundred times hotter than the surface of the sun.
D. All of the above
The Guadalcanal campaign lasted for months and American troops fought through swampy marshes and took heavy casualties from the Japanese, as the Japanese were very unlike other troops, in which they did not know the art of surrendering, and was forced to fight to the death for the "Rising Sun". As there were swampy marshes on the island, tropical diseases was rampant, as well as troop movements were slowed to a crawl.
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Answer: The correct answer is C. sorry if I'm wrong.
Explanation: Hope this helps plz mark brainliest.
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Answer:
Historians believe that the main reason for moving the capital here was the iron ore deposits located near Meroë. For the next 900 years, Meroë thrived as a center of trade and culture. The Nubian turned Meroë into Africa's first iron working center.
Explanation:
