What movement or organization did Jyotirao Phule start to propagate caste equality?

Consider the statements (A) and (R): Assertion (A): Throughout the 19th century, most educated women were taught at home rather than being sent to schools. Reason (R): Most people in the 19th century feared that schools would take girls away from home and prevent them from doing domestic duties.

During the 19th-century debates on social reform, which of the following arguments was used by reformers like Raja Ram Mohan Roy against the practice of Sati?