Water vapor is the name of a common greenhouse gas containing only hydrogen and oxygen.
Answer: The federal and state governments share powers, but federal has the majority.
Explanation: Federalism operates through institutions. It is a scheme of sharing political competences between government institutions at different levels of government.
Answer:
St. Augustine
Explanation:
Founded in 1565, St. Augustine is the oldest continuously occupied settlement of European and African-American origin in the United States.
Answer: Young people turn their back on their parents, leave home and lose touch. Freedom fighters march to force the dismantling of unfair voting laws.
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plz mark brainlest
Carnegie invested in the Frick Coke Company because the Frick Coke Company is his main supplier of coke coal.