Please HELP Because vaccines prevent new infections, they also prevent further spread. Why would this effect be diminished if few people agreed to get the vaccine?

because then the virus mutates and becomes immune to the cure or vaccine then the vaccine becomes unaffected and can affect anyone so you need more than half or 75% so therefore you need people to take vaccine to get better results for the vaccine

caliban is prospero's slave in the shakespear's play "the tempest"

educational segregation in the us prior to brown.

the members of the u.s. supreme court that on may 17, 1954, ruled unanimously that racial segregation in public schools is unconstitutional.

judgment and order of the supreme court for the case.

u.s. circuit judges robert a. katzmann, damon j.

the u.s. supreme court's decision in brown v. board of education marked a turning point in the history of race relations in the united states. on may 17, 1954, the court stripped away constitutional sanctions for segregation by race, and made equal opportunity in education the law of the land.