The answer is: Estelle V. Gamble Before the case, prison inmates were treated inhumanely. They often given rotten foods for their meals which cause physical harm to many of them and the government had no responsibility to took care of them when they're sick because they believed it was a 'waste of resource'
in 9th grade i took biology. but i dont know about the schools where you lived but i lived in florida my 9th grade year. it might be different in other state. my 10th grade year i took chemistry and this year (11th grade) i took environmental science. If you have any other questions just ask me in the comments!!