the answer is A they were originally horizontal
C, Minerva disguises him as an old beggar. The idea is that he wants to go unrecognized when he returns home to his people. You can figure that he's an old beggar based on phrases like "a man of miseries" and "uncouth".
However, if you have trouble reading older texts, websites like Sparknotes and Shmoop are great for getting summaries.
Sorry just commenting for algorithm
