I think it is answer A, Common law because it is derived from custom and judicial precedent.
Answer:Nixon advocated a policy of "New Federalism," in which federal powers and responsibilities would be shifted to the states. However, he faced a Democratic Congress that did not share his goals and, in some cases, enacted legislation over his veto
Explanation:
History as common memory.
Hope this helps:)
Answer:
First statement is false, second statement is true and the third statement is true.
Inside these factories there sometimes were no good ventilation(no windows), many frequent accidents would happen and many children would start working very early maybe starting by the age of 6 yrs old if there parents weren't there to supervise them