Answer:
D. Ferromagnesian minerals
Explanation:
An igneous rock (formed from the solidification of molten rock material) with a very low silica content (less than 45%), low potassium content and rich in minerals, more than 90% magnesium (MgO) and iron (FeO), is known as ultramafic igneous rock (also known as ultrabasic rocks), they are dark-colored, found in orogenic (mountain-forming) belts and they are used for scientists to understand geological processes in the Earth's history. Examples include peridotite, kimberlite, lamprophyre, lamproite, dunite, and komatiite.
<em>Considering this information we can conclude that D. Ferromagnesian minerals are the correct answer. </em>
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Aliens or illegal immigrants is when Mexicans cross the border illegally and can pay a hefty fine. Close to 11.6 million immigrants in the USA. They can do this for drugs, sexual things that aren't allowed in the USA or maybe just for a better and healthier life. Donald J trump is planning to build a border to prevent these things. (not saying I agree just facts and research I've gathered).
Everybody is wrong :/
The true answer is A) principle of superposition
Answer:
It holds our solar system.
Explanation: The Milky Way is the galaxy that contains our Solar System, with the name describing the galaxy's appearance from Earth: a hazy band of light seen in the night sky formed from stars that cannot be individually distinguished by the naked eye.