I’m pretty sure that the answer is a
The third one. She opened one of the first schools for African American girls.
<em>The Supremacy clause gives the federal government more power over any other type of government in the US</em>
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<em>Thank me later :)</em>
<em>(or just mark as brainliest plz)</em>
Answer:
Its a Law
Explanation:
the first law of thermodynamics states that the change in internal energy of the system (ΔU) is equal to the amount of heat provided to the system (Q) minus the amount of work done by the system (W)