This is true, Columbus came to the new world in 1492, and from then on, more people migrated to the new world.
Answer:
The Great Plains had rivers which allowed various Native American tribes to camp along these rivers while they were following the buffalo. So again, the geography of the area provided this availability of food and places to stay and feed and water their horses.
<em>That mnemonic is some variation of</em>
<em>My Very Energetic Mother Just Served Us Nine Pizzas</em>
<em>- Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, Pluto.</em>
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<em>Hope it can help !!!!</em>
No. It just means that there's stuff in the water that runs down them,
and the stuff builds up on the stalactite. It's a lot like the process that
makes icicles grow, even though icicles are not alive either.