Multiple Choice
Why was the Martian meteorite ALH84001 singled out for intense study?
A) it is the only Martian meteorite that has even been discovered
B) the meteorite appeared to be giving off methane gas
C) it is a very young rock originating from the Tharsis region
D) it is a very old rock, dating back from the time when Mars probably had liquid water on its surface
Correct Answer:
Verified
Correct Answer:
Verified
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