The inner planets were formed by rock
<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>
Answer:
the geographic cordinates system uses longitude and latitude these are a measure of degrees from equator and prime meridian respectively
Slitstone
Hope this helped!