A line in which 1954 novel reads "Ralph wept for the end of innocence, the darkness of man's heart"?

A line drawn in 1493 divided claims in the New World between which two countries? A line from which 1894 Kipling book says Rikki-Tikki "had a right to be proud of himself; but he did not grow too proud… A line from which 1993 movie is "The list is life"? Which 1863 poem includes the line "On the eighteenth of April, in Seventy-five"? A-line, mini and peasant are three types of what garment? Which line of women's razors shares its name with a planet? Which Chicago Bears linebacker wore No. 51? A lion's mane jellyfish is the killer in a 1926 story featuring which British detective?