Which sentence from “island of hope, island of tears” contains both a cause and an effect? a. “salvatore, giuseppe sicurella's brother, was employed as a barber.” b. “her brother placed a housework-wanted ad in a local paper, and katherine was soon hired as a governess with a wealthy family.” c. “he was 22 years old and felt a responsibility to his mother and 12 brothers and sisters.” d. “his brother salvatore followed in 1908 and their siblings antonio, maria anna, and angelina joined them in 1913.”