After biologist rachel carson published  silent spring, the united states a. supreme court ruled in favor of migrant workers who boycotted grape growers. b. restricted the use of the pesticide ddt that caused bird deaths. c. congress approved the equal pay act which required many employers to pay men and women the same wages for the same job. d. congress passed the rehabilitation act of 1973 outlawing discrimination by federal agencies against people with disabilities. answer this i really need as soon as possible