Set 12 correction;

71) This tale took place in Africa.

72) The warthog had fed on the green grass of the camp lawns and leftovers from the kitchen.

73) The warthog rammed into the lioness with his ugly, bony head and tusks.

74) The lioness was defeated in the fight and it didn't want to become the victim.

75) It refers to the warthog.

76) The lioness was afraid of the human activity around the camp.

77) The warthog was blind.

78) He navigated solely by smell.

79) Though the warthog managed to survive in his first battle with the lioness, he was killed by the small lioness five months later.

8) The word is "Symbol".