Polygamy began to end when agricultural development and settling got introduced. During the nomadic non-agricultural period, polygamy was common and people were not tied to a single person.
C. THEY LOVE ONE ANOTHER VERY MUCH.
Both Jim and Della loved each other very much that they both decided, without the other knowing, to sell their own most treasured personal possession to buy the other a gift.
Della, who took great pride on her long tresses, sold her hair to buy a chain for Jim's watch.
Jim sold his gold watch, a family heirloom, to buy Della a pair of combs to accessorize her hair.
Ralph is the athletic, charismatic protagonist of Lord of the Flies.
The strong-willed, ego maniacal Jack is the novel’s primary representative of the instinct of savagery, violence, and the desire for power—in short, the antithesis of Ralph.
An overweight, intellectual, and talkative boy, Piggy is the brains behind many of Ralph’s successful ideas and innovations, such as using the conch to call meetings and building shelters for the group.