A, because it explains a lot of the reason everything happened
(1 Crime) an action or omission that constitutes an offense that may be prosecuted by the state and is punishable by law
(2 Criminal law) a system of law concerned with the punishment of those who commit crimes.
(3 civil law) the system of law concerned with private relations between members of a community rather than criminal, military, or religious affairs
(4 common law) the part of English law that is derived from custom and judicial precedent rather than statutes. Often contrasted with statutory law
(5 precedent) an earlier event or action that is regarded as an example or guide to be considered in subsequent similar circumstances
(6 constitutional law) relating to an established set of principles governing a state.
(7 appeal) apply to a higher court for a reversal of the decision of a lower court.
(8 jurisdiction) the official power to make legal decisions and judgments.
(9 district courts) a state of federal trial court.
Hope this helps
Do the rest your self
1960s<span> in the United States, and eventually spread throughout the Western world and beyond.</span>
Their were an abundance of them dying from “the fever” and getting sick from poor treatment
Answer:
I'm pretty sure it's b sorry if I get it wrong