I believe the answer is: positive externality
Positive externality refers to The benefit that enjoyed by a third party when the first and second party are conducting a transaction.
When you receive a vaccines, you prevent yourself from becoming a host that could contaminate other people from getting the virus. In the example above, you and your children are the first and second party. And other children are the third party.
Answer:
Jim Crow laws were state and local laws that enforced racial segregation in the Southern United States. All were enacted in the late 19th and early 20th centuries by white Democratic-dominated state legislatures after the Reconstruction period. The laws were enforced until 1965. In practice, Jim Crow laws mandated racial segregation in all public facilities in the states of the former Confederate States of America and other states, starting in the 1870s and 1880s. Jim Crow laws were upheld in 1896 in the case of Plessy vs. Ferguson, in which the U.S. Supreme Court laid out its "separate but equal" legal doctrine for facilities for African Americans. Moreover, public education had essentially been segregated since its establishment in most of the South after the Civil War (1861–65).
Explanation:
Responsibility for the holocaust is the difficulty of an ongoing historical debate that has spanned numerous decades. The debate approximately the origins of the holocaust is referred to as functionalism as opposed to intentionalism. Intentionalists which include lucy dawidowicz argue that adolf hitler planned the extermination of the jewish people as early as 1918, and that he personally oversaw its execution. But, functionalists which includes raul hilberg argue that the extermination plans advanced in tiers, due to initiatives by bureaucrats who had been responding to other policy disasters. The debate has settled to a massive diploma as historians have conceded that both positions have merit. The primary obligation for the holocaust rests on hitler and the nazi celebration leadership, but operations to persecute jews, gypsies, and others had been additionally perpetrated by the schutzstaffel (ss), the wehrmacht, regular german citizens as well as by using collaborationist individuals of diverse ecu governments, inclusive of their soldiers and civilians alike. A bunch of things contributed to the surroundings under which atrocities were dedicated across the continent, starting from general racism (such as antisemitism), spiritual hatred, blind obedience, political opportunism, coercion, profiteering, and xenophobia.