Answer: Metal Detectors
Explanation: Metal detectors are inexpensive and easy to use equipment used to discover relics of the past. While it is useful in archaeology as a tool that discovers objects from the past quite easily, it is also a threat to archaeology. Some hobbyists and looters who come across archaeological finds which may be important to understanding past civilizations or a different era do not report these finds. Even worse, some looters knowingly infringe on archaeological sites and are aided by the metal detectors.
Answer:
Ehhhhhhhh...
Explanation:
Personally, I didn’t know that it was being terraformed. I should start watching the news. Anyway, my opinion is that it’s probably just going to turn out like Earth. I feel like anything scientists can get their hands on, they will probably treat it like a lab rat. Hmm, maybe it’s that they’re terraforming it for the rich; and leaving the rest with catastrophic Earth (which is ruined), sadly, I don’t think anyone really cares about the planet anymore because everywhere there’s a problem. And why do we have to pay for food that was purposefully grown and brought out to the world for free? You can probably tell, I don’t like the idea of Mars being terraformed. Maybe they should just leave it as it is, or clean up the Earth before they mess up another planet unfortunately.
The answer is D. 1.3 billion
Answer:
in regions where the temperature often drops below freezing at night
Explanation:
The answer is: [A]: "fresh water" .
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