They're used by humans for fossil fuel and in entertainment. They were not created by the human race, they were created through thousands of being underground and soft tissues quickly decompose leaving the hard bones or shells behind. Over time sediment builds over the top and hardens into rock.
Answer: Spain's motivation to help the American colonists was driven by a desire to regain the land it had lost to Britain and, with other European powers, make incremental gains against British possessions in other parts of the world.
Explanation: hope this helps!!!!
Developing international cartels
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The document proclaimed that texas was a free separate republic from mexico
Answer:
Economics is about money. It is also a study about employment, decision-
making and choices, and how scarcity and competition lead people to behave.
Explanation:
