Which author's first novel published under his own name was "A Pair of Blue Eyes" (1873), followed by "Far from the Madding Crowd"?

In which 1871 opera is Ramfis the high priest of Isis? Which 1872 George Eliot novel is subtitled "A Study of Provincial Life"? In 1872, which suffragist was arrested for voting in the presidential election? In which 1873 novel does Phileas Fogg live at No. 7 Savile Row, Burlington Gardens? Which poet, who lived from 1874 to 1963, wrote "North of Boston" and "Mending Wall"? Escamillo is a bullfighter in which 1875 opera? Which thinker wrote in 1875, "From each according to his abilities, to each according to his needs"? Which French Impressionist painted many ballet rehearsal scenes in the 1870s?