Answer:
Zicrons
Explanation:
The oldest of the zircons in the study, which came from the Jack Hills of Western Australia, were around 4.3 billion years old—which means these nearly indestructible minerals formed when the Earth itself was in its infancy, only roughly 200 million years old.
<span>They have a command economy because the government regulates each aspect of the economy.</span>
I think the answer is A)Natural Springs
The correct option is c. On Earth, we can see all its sides in the course of a month as it goes around us. This is false about moon.
The sole natural satellite of Earth is the Moon. With a diameter that is around one-fourth that of the Earth, it is the fifth biggest satellite in the solar system and the largest and also most massive when compared to its parent planet. The Moon is larger than any known dwarf planets of the Solar System and is a planetary-mass object with a distinct rocky body, rendering it a satellite planet according to geophysical definitions of the term. There isn't much of an atmosphere, hydrosphere, or magnetic field there. With a surface gravity of 0.1654 g, it has a gravity that is around one-sixth that of Earth. Jupiter's moon Io is the only satellite in the Solar System that is known to have a higher gravity and density.
Learn more about moon here:
brainly.com/question/18850236
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