What happens is the expanding water molecules begin to form ice crystals. Yes ice is a mineral. Finally yes a glacier is a rock
Answer:
Its A /1820
Explanation:
I got it correct on edge!
4.54 billion years<span>The "best" age for the Earth is based on the time required for the lead isotopes in four very old lead ores (galena) to have evolved from the composition of lead at the time the Solar System formed, as recorded in the Canyon Diablo iron meteorite. This "model lead age" is <span>4.54 billion years</span></span>
<em>Scientific method </em>is basically the process for experimentation used for observing– and is in any investigation in which a hypothesis is scientifically tested.
The actual answer is C, Health care improvements are made.
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