I think it is answer A, Common law because it is derived from custom and judicial precedent.
Answer:
The Reconstruction Act of 1867 outlined the terms for readmission to representation of rebel states. The bill divided the former Confederate states, except for Tennessee, into five military districts.
Explanation:
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Answer:
America becomes a refugee and more famous in the 18's especially for many Europeans who seek for new home in the new world called the Americas. In that time many problems like crisis brought by wars make living hard so they escape and migrate in the New World.
The America's welcome them and help them to create home in the Estados Unidos.
By making steam engines a reliable power source